Fixed machine array demos, by permitting machine IDs with hyphenated numeric suffixes to use a machine state file created with an unhyphenated machine ID, and added a demo of Windows 1.0 (the "Premiere Edition")
This commit is contained in:
Jeff Parsons
Jeff Parsons
parent
2f1ab7df40
commit
503cda40f7
27 changed files with 99 additions and 57 deletions
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@ -4,13 +4,13 @@ title: IBM PC XT (Model 5160, 256Kb, 10Mb Drive) Machine Array with CGA Displays
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permalink: /devices/pcx86/machine/5160/cga/256kb/array/
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machines:
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- type: pcx86
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id: ibm5160a
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id: ibm5160-1
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- type: pcx86
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id: ibm5160b
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id: ibm5160-2
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---
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IBM PC XT Machine Array with CGA Displays
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---
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-----------------------------------------
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### Demonstration of Multiple IBM PCs on a Single Web Page
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@ -18,6 +18,6 @@ The simulations below are identical PC XT configurations, each with a clock spee
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and a CGA display, using the original IBM PC Model 5160 ROM BIOS and CGA font ROM. Each also includes an
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empty/unformatted 10Mb hard disk. Use FDISK and then FORMAT to turn it into a usable C: drive.
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{% include machine.html id="ibm5160a" %}
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{% include machine.html id="ibm5160-1" %}
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{% include machine.html id="ibm5160b" %}
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{% include machine.html id="ibm5160-2" %}
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@ -3,28 +3,36 @@ layout: page
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title: IBM PC XT (Model 5160, 256Kb, 10Mb Drive) Machine Array with EGA Displays
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permalink: /devices/pcx86/machine/5160/ega/640kb/array/
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machines:
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- type: pcx86
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id: ibm5160a
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- type: pcx86
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id: ibm5160b
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- type: pcx86
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id: ibm5160c
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- type: pcx86
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id: ibm5160d
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- id: ibm5160-ega-win101-1
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type: pcx86
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state: /disks/pcx86/windows/1.01/state.json
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drives: '[{name:"10Mb Hard Disk",type:3,path:"/disks/pcx86/fixed/10mb/PCDOS200-WIN101-EGA.json"}]'
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- id: ibm5160-ega-win101-2
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type: pcx86
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state: /disks/pcx86/windows/1.01/state.json
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drives: '[{name:"10Mb Hard Disk",type:3,path:"/disks/pcx86/fixed/10mb/PCDOS200-WIN101-EGA.json"}]'
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- id: ibm5160-ega-win101-3
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type: pcx86
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state: /disks/pcx86/windows/1.01/state.json
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drives: '[{name:"10Mb Hard Disk",type:3,path:"/disks/pcx86/fixed/10mb/PCDOS200-WIN101-EGA.json"}]'
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- id: ibm5160-ega-win101-4
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type: pcx86
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state: /disks/pcx86/windows/1.01/state.json
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drives: '[{name:"10Mb Hard Disk",type:3,path:"/disks/pcx86/fixed/10mb/PCDOS200-WIN101-EGA.json"}]'
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---
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IBM PC XT Machine Array with EGA Displays
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---
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-----------------------------------------
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### Demonstration of Multiple IBM PCs on a Single Web Page
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The simulations below are identical PC XT configurations, each with a clock speed of 4.77Mhz, 640Kb of RAM,
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and a 128Kb EGA connected to an Enhanced Color Display, using the original IBM EGA BIOS.
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{% include machine.html id="ibm5160a" %}
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{% include machine.html id="ibm5160-ega-win101-1" %}
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{% include machine.html id="ibm5160b" %}
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{% include machine.html id="ibm5160-ega-win101-2" %}
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{% include machine.html id="ibm5160c" %}
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{% include machine.html id="ibm5160-ega-win101-3" %}
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{% include machine.html id="ibm5160d" %}
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{% include machine.html id="ibm5160-ega-win101-4" %}
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@ -2,7 +2,7 @@
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<?xml-stylesheet type="text/xsl" href="/versions/pcx86/1.35.1/machine.xsl"?>
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<machine id="ibm5160" type="pcx86" border="1" width="680px" float="left" background="default">
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<name pos="center">IBM PC XT, 128K EGA, 640K RAM, 10Mb Hard Disk</name>
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<computer id="xt-ega-640k" name="IBM PC XT" state="/disks/pcx86/windows/1.01/ibm5160-ega.json"/>
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<computer id="xt-ega-640k" name="IBM PC XT"/>
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<ram id="ramLow" addr="0x00000" test="false" size="0xa0000" comment="0xa0000 (640Kb) size overrides SW1|ROM BIOS memory test has been disabled"/>
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<rom id="romHDC" addr="0xc8000" size="0x2000" file="/devices/pcx86/hdc/ibm-xebec-1982.json"/>
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<rom id="romBASIC" addr="0xf6000" size="0x8000" file="/devices/pcx86/rom/5160/basic/BASIC110.json"/>
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@ -14,7 +14,7 @@
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<control type="button" binding="setSpeed">Fast</control>
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</cpu>
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<chipset id="chipset" model="5160" sw1="01001101"/>
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<hdc ref="/disks/pcx86/fixed/10mb/pcdos200-win101-ega.xml"/>
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<hdc ref="/disks/pcx86/fixed/10mb/unformatted.xml"/>
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<serial id="com2" adapter="2"/>
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<mouse serial="com2"/>
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</machine>
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@ -17,7 +17,7 @@
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<control type="switches" label="SW1" binding="sw1" left="0px"/>
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<control type="description" binding="swdesc" left="0px"/>
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</chipset>
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<hdc ref="/disks/pcx86/fixed/10mb/pcdos200-win101-ega.xml"/>
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<hdc ref="/disks/pcx86/fixed/10mb/unformatted.xml"/>
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<serial id="com1" adapter="1" binding="print"/>
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<serial id="com2" adapter="2"/>
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<mouse serial="com2"/>
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@ -12,7 +12,7 @@
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<fdc ref="/disks/pcx86/compiled/library.xml"/>
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<keyboard ref="/devices/pcx86/keyboard/us83-buttons-functions.xml"/>
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<chipset id="chipset" model="5160" sw1="01001101"/>
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<hdc id="hdcXT" drives='[{name:"10Mb Hard Disk",type:3}]'/>
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<hdc ref="/disks/pcx86/fixed/10mb/unformatted.xml"/>
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<serial id="com2" adapter="2"/>
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<mouse serial="com2"/>
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</machine>
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@ -5,7 +5,7 @@ permalink: /disks/pcx86/dos/ibm/3.00/
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---
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PC-DOS 3.00
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---
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-----------
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PC-DOS 3.00 was announced on August 14, 1984 and released in September 1984.
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@ -5,7 +5,7 @@ permalink: /disks/pcx86/dos/ibm/3.10/
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---
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PC-DOS 3.10
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---
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-----------
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PC-DOS 3.10 was announced on August 14, 1984 (along with [PC-DOS 3.00](/disks/pcx86/dos/ibm/3.00/)) and released
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on April 2, 1985.
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@ -5,7 +5,7 @@ permalink: /disks/pcx86/dos/ibm/3.20/
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---
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PC-DOS 3.20
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---
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-----------
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PC-DOS 3.20 was first announced on March 18, 1986 and released later that year.
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1
disks/pcx86/fixed/10mb/PCDOS310-WIN100-EGA.json
Normal file
1
disks/pcx86/fixed/10mb/PCDOS310-WIN100-EGA.json
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File diff suppressed because one or more lines are too long
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@ -5,11 +5,11 @@ permalink: /disks/pcx86/fixed/10mb/
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---
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10Mb Hard Drive (Fixed Disk) Images
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---
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-----------------------------------
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This folder contains the following 10Mb fixed disk images:
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* [Empty formatted disk](PCDOS200-EMPTY.json)
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* [Empty formatted disk](PCDOS200-EMPTY.json) ([XML](pcdos200-empty.xml))
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* [PC-DOS 2.00 with Windows 1.01 for CGA](PCDOS200-WIN101-CGA.json) ([XML](pcdos200-win101-cga.xml))
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* [PC-DOS 2.00 with Windows 1.01 for EGA](PCDOS200-WIN101-EGA.json) ([XML](pcdos200-win101-ega.xml))
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@ -28,10 +28,10 @@ or by reference:
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### Notes Regarding 10Mb Disks
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The [Empty formatted disk](PCDOS200-EMPTY.json) is *completely* empty. It was partitioned with the PC-DOS 2.00 **FDISK** utility,
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allocating the entire disk to a single DOS partition, and then it was formatted with the PC-DOS 2.00 **FORMAT** utility.
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Neither the **FORMAT** "/S" option nor the **SYS** command were used, so no system files were transferred, leaving
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the disk completely empty and non-bootable.
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The [Empty formatted disk](PCDOS200-EMPTY.json) is *completely* empty. It was partitioned with the PC-DOS 2.00
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**FDISK** utility, allocating the entire disk to a single DOS partition, and then it was formatted with the PC-DOS 2.00
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**FORMAT** utility. Neither the **FORMAT** "/S" option nor the **SYS** command were used, so no system files were
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transferred, leaving the disk completely empty and non-bootable.
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After formatting, PC-DOS 2.00 reports:
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@ -75,7 +75,7 @@ is not allowed, another 2 sectors are lost, bringing the total FAT file system o
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Thus, actual free space is (20739 - 51) * 512, or 10,592,256 bytes, which is exactly what DOS reports as the available
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space.
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Some sources on the internet (eg, [http://www.wikiwand.com/en/Timeline_of_DOS_operating_systems](http://www.wikiwand.com/en/Timeline_of_DOS_operating_systems))
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Some sources on the internet (eg,[http://www.wikiwand.com/en/Timeline_of_DOS_operating_systems](http://www.wikiwand.com/en/Timeline_of_DOS_operating_systems))
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claim that the FAT file system overhead for the XT's 10Mb disk is "50 sectors". As they explain:
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"The fixed disk has 10,618,880 bytes of raw space: 305 cylinders (the equivalent of tracks) × 2 platters
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4
disks/pcx86/fixed/10mb/pcdos200-empty.xml
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4
disks/pcx86/fixed/10mb/pcdos200-empty.xml
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@ -0,0 +1,4 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<hdc id="hdcXT" drives='[{name:"10Mb Hard Disk",type:3,path:"/disks/pcx86/fixed/10mb/PCDOS200-EMPTY.json"}]' padLeft="8px" padBottom="8px">
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<control type="button" binding="saveHD0">Save HD</control>
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</hdc>
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@ -1,2 +1,4 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<hdc id="hdcXT" drives='[{name:"10Mb Hard Drive",path:"/disks/pcx86/fixed/10mb/PCDOS200-WIN101-CGA.json",type:3}]'/>
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<hdc id="hdcXT" drives='[{name:"10Mb Hard Disk",type:3,path:"/disks/pcx86/fixed/10mb/PCDOS200-WIN101-CGA.json"}]' padLeft="8px" padBottom="8px">
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<control type="button" binding="saveHD0">Save HD</control>
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</hdc>
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@ -1,2 +1,4 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<hdc id="hdcXT" drives='[{name:"10Mb Hard Drive",path:"/disks/pcx86/fixed/10mb/PCDOS200-WIN101-EGA.json",type:3}]'/>
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<hdc id="hdcXT" drives='[{name:"10Mb Hard Disk",type:3,path:"/disks/pcx86/fixed/10mb/PCDOS200-WIN101-EGA.json"}]' padLeft="8px" padBottom="8px">
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<control type="button" binding="saveHD0">Save HD</control>
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</hdc>
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4
disks/pcx86/fixed/10mb/unformatted.xml
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4
disks/pcx86/fixed/10mb/unformatted.xml
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@ -0,0 +1,4 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<hdc id="hdcXT" drives='[{name:"10Mb Hard Disk",type:3}]' padLeft="8px" padBottom="8px">
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<control type="button" binding="saveHD0">Save HD</control>
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</hdc>
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@ -5,7 +5,7 @@ permalink: /disks/pcx86/fixed/20mb/
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---
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20Mb Hard Drive (Fixed Disk) Images
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---
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-----------------------------------
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This folder contains the following 20Mb disk images:
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@ -1,16 +1,28 @@
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---
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layout: page
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title: Microsoft Windows 1.00
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title: Microsoft Windows 1.0
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permalink: /disks/pcx86/windows/1.00/
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machines:
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- id: ibm5160-ega-win100
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type: pcx86
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state: /disks/pcx86/windows/1.00/state.json
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config: /devices/pcx86/machine/5160/ega/640kb/machine.xml
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drives: '[{name:"10Mb Hard Disk",type:3,path:"/disks/pcx86/fixed/10mb/PCDOS310-WIN100-EGA.json"}]'
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autoMount:
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A:
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path: /disks/pcx86/dos/ibm/3.10/PCDOS310-DISK1.json
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B:
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name: /disks/pcx86/dos/ibm/3.10/PCDOS310-DISK1.json
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---
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Microsoft Windows 1.00 ("Premiere Edition")
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---
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Microsoft Windows 1.0 ("Premiere Edition")
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------------------------------------------
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Windows 1.00 was not a public release. Microsoft released these disks (dubbed the "Premiere Edition") to selected
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vendors, analysts, and members of the press in Summer 1985 to obtain feedback on the product.
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Windows 1.0 was not a public release. Microsoft released these disks (dubbed the "Premiere Edition") to selected
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vendors, analysts, and members of the press in Summer 1985 to obtain feedback on the product. [Windows 1.01](../1.01/)
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was the first public release.
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[Windows 1.01](../1.01/) was the first public release.
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{% include machine.html id="ibm5160-ega-win100" %}
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Directory listings of the four 360Kb distribution diskettes are provided below.
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1
disks/pcx86/windows/1.00/state.json
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1
disks/pcx86/windows/1.00/state.json
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File diff suppressed because one or more lines are too long
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@ -9,7 +9,7 @@ Microsoft Windows
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Information is available for assorted versions of Microsoft Windows:
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* [Microsoft Windows 1.00](/disks/pcx86/windows/1.00/)
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* [Microsoft Windows 1.00 (Demo)](/disks/pcx86/windows/1.00/)
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* [Microsoft Windows 1.01 (Demo)](/disks/pcx86/windows/1.01/)
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* [Microsoft Windows 1.02](/disks/pcx86/windows/1.02/)
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* [Microsoft Windows 1.03](/disks/pcx86/windows/1.03/)
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File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
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@ -2686,11 +2686,15 @@ DiskDump.prototype.convertToJSON = function()
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var bMediaTypeBPB = this.bufDisk.readUInt8(offBootSector + DiskAPI.BPB.MEDIA_TYPE);
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var nSectorsTotalBPB = this.bufDisk.readUInt16LE(offBootSector + DiskAPI.BPB.TOTAL_SECS);
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var nSectorsPerCylinderBPB = nSectorsPerTrackBPB * nHeadsBPB;
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var nCylindersBPB = Math.floor(nSectorsTotalBPB / nSectorsPerCylinderBPB);
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var nSectorsHiddenBPB = this.bufDisk.readUInt16LE(offBootSector + DiskAPI.BPB.HIDDEN_SECS);
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var nCylindersBPB = (nSectorsHiddenBPB + nSectorsTotalBPB) / nSectorsPerCylinderBPB;
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if (diskFormat) {
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if (nCylinders != nCylindersBPB) {
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DiskDump.logWarning("BPB cylinders (" + nCylindersBPB + ") do not match actual cylinders (" + nCylinders + ")");
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if (nCylinders - nCylindersBPB == 1) {
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DiskDump.logWarning("the BIOS may have reserved the last cylinder for diagnostics");
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}
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}
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if (nHeads != nHeadsBPB) {
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DiskDump.logWarning("BPB heads (" + nHeadsBPB + ") do not match actual heads (" + nHeads + ")");
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@ -645,15 +645,17 @@ class Computer extends Component {
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if (!data) {
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/*
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* This is a hack that makes it possible for a machine whose ID has been
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* supplemented with a suffix (a single letter or digit) to find object IDs
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* in states created from a machine without the suffix.
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* supplemented with a hyphenated numeric suffix to find object IDs in states
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* created from a machine without such a suffix.
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*
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* For example, if a state file was created from a machine with ID "ibm5160"
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* but the current machine is "ibm5160a", this attempts a second lookup with
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* but the current machine is "ibm5160-1", this attempts a second lookup with
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* "ibm5160", enabling us to find objects that match the original machine ID
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* (eg, "ibm5160.romEGA").
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*
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* See /devices/pcx86/machine/5160/ega/640kb/array/ for examples of this.
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*/
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data = stateComputer.get(component.id.replace(/[a-z0-9]\./i, '.'));
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data = stateComputer.get(component.id.replace(/-[0-9]+\./i, '.'));
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}
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}
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File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
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@ -74457,15 +74457,17 @@ class Computer extends Component {
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if (!data) {
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/*
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* This is a hack that makes it possible for a machine whose ID has been
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* supplemented with a suffix (a single letter or digit) to find object IDs
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* in states created from a machine without the suffix.
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* supplemented with a hyphenated numeric suffix to find object IDs in states
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* created from a machine without such a suffix.
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*
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* For example, if a state file was created from a machine with ID "ibm5160"
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* but the current machine is "ibm5160a", this attempts a second lookup with
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* but the current machine is "ibm5160-1", this attempts a second lookup with
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* "ibm5160", enabling us to find objects that match the original machine ID
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* (eg, "ibm5160.romEGA").
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*
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* See /devices/pcx86/machine/5160/ega/640kb/array/ for examples of this.
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*/
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data = stateComputer.get(component.id.replace(/[a-z0-9]\./i, '.'));
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data = stateComputer.get(component.id.replace(/-[0-9]+\./i, '.'));
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}
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}
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File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
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Reference in a new issue