Windows 95
Windows 95
Windows 95
Support
This guest operating system is supported on the following VMware products:
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VMware Workstation 4.0, 4.0.1, 4.0.2, 4.0.5, 4.5, 4.5.1, 4.5.2, 5.0, 5.5, 5.5.1, 5.5.2
No support for Virtual SMP |
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VMware ACE 1.0, 1.0.1, 1.0.2 |
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VMware GSX Server 3.0, 3.1, 3.2, 3.2.1 |
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VMware Server 1.0
No support for Virtual SMP |
Note: If you are installing a guest operating system through VMware VirtualCenter, be sure it is supported under the VMware product-ESX Server or GSX Server-on which you are running the virtual machine.
Windows 95
General Installation Notes
Be sure to read
General Guidelines for All VMware Products as well as this guide to installing your specific guest operating system.
You can install Windows 95 in a virtual machine using a standard Windows 95 boot floppy and CD-ROM. If your VMware product supports it, you can also install from a PXE server.
Note: Some Windows 95 distributions provide instructions that do not include the steps to FDISK and FORMAT a C: drive. You must FDISK and FORMAT the virtual hard disk drives before running Windows 95 setup.
The instructions below are for the simplest case of one virtual IDE hard drive and one virtual IDE CD-ROM drive. If you have configured the virtual machine with more than one IDE hard drive, you should also FDISK and FORMAT these drives before installing Windows 95. If you have configured the virtual machine with more than one virtual hard drive or more than one virtual CD-ROM, you might need to use device letters that are different from those in the instructions below.
Before installing the operating system, be sure that you have already created and configured a new virtual machine.
Windows 95
Installation Steps
1 Insert the Windows 95 CD-ROM Setup Boot Disk in floppy drive A: used by your virtual machine and insert the Windows 95 CD in the CD-ROM drive.
2 Power on the virtual machine to start installing Windows 95.
3 After the virtual machine boots, if you are presented with a choice of CD-ROM drivers, select the first IDE driver option available (even if your computer has a SCSI CD-ROM drive).
4 Partition the virtual disk.
A:\> FDISK
Answer the questions.
Note: If you create a primary partition that is smaller than the full size of the virtual disk, be sure the partition is marked active.
5 Reboot Windows 95. If the cursor is not already within the virtual machine window, click in the virtual machine display, and then press Ctrl-Alt-Ins on a Windows host or Ctrl-Alt-Del on a Linux host. If prompted on reboot to select a CD-ROM driver, select the first IDE CD-ROM driver from the list.
6 Format the C: drive.
A:\> FORMAT C: /S
7 Start the Windows 95 installation.
A:\> D:\WIN95\SETUP /IS
Note: An intermittent problem can occur during Windows 95 installations in a virtual machine. Shortly after the Windows 95 Setup program is started, Scandisk runs to completion, and when the Windows 95 Setup program should start its graphical user interface, the virtual machine returns to an MS-DOS prompt. VMware recommends you reboot the virtual machine and rerun Windows 95 Setup. You do not need to FDISK or FORMAT the drive again. If this problem occurs reproducibly, please report it to VMware technical support.
8 If the virtual machine's Ethernet adapter is enabled, you have to manually add an Ethernet driver because Windows 95 does not detect it during the Analyzing Computer phase (even if you selected the Network Adapter detection option). Do the following to enable networking:
a Continue with the Windows 95 installation until you get to the Windows 95 Setup Wizard/Setup Options screen. Change the default setting from Typical to Custom and click Next to continue.
b From the Network Configuration screen (which appears after the Analyzing Computer phase), click Add, select the Adapter component, select Advanced Micro Devices from the manufacturer window and AMD PCNET Family Ethernet Adapter(PCI&ISA) from the network adapter window.
c If you need TCP/IP networking, add it from the Network Configuration screen (Windows 95 Setup does not enable TCP/IP by default). If you don't do this, the first phase of the Windows 95 installation does not copy some of the files it will need later, and the entire installation fails.
Also be sure that the Microsoft NetBEUI protocol is installed. It might not be installed by default.
9 Finish the Windows 95 installation.
10 VMware virtual disks support DMA transfers for better performance. The feature can be enabled after you have installed Windows 95 on a virtual IDE disk. Follow these steps to enable the feature:
a Right-click My Computer and select Properties.
b From the System Properties dialog box, click the Device Manager tab.
c Double-click the Disk Drives device category.
d Double-click the GENERIC IDE DISK TYPE01 device.
e Click the Settings tab and select the DMA check box.
Windows 95
VMware Tools
Be sure to install VMware Tools in your guest operating system. For details, see the manual for your VMware product or follow the appropriate link in the knowledge base article at
www.vmware.com/support/kb/enduser/std_adp.php?p_faqid=340.
Windows 95
Enabling Networking After Installing Windows 95
If networking was disabled at the time you installed Windows 95, you can enable it after installing the operating system. Shut down Windows 95 and power off the virtual machine. Add the network adapter to the virtual machine's configuration, and then follow the instructions below to install the network driver in the Windows 95 guest operating system.
1 Power on the virtual machine.
2 When Windows 95 reboots, it auto-detects an AMD PCNET Family Ethernet Adapter (PCI&ISA) and prompts for the Windows 95 CD-ROM to install drivers. The default Ethernet adapter settings should work fine and do not need to be changed.
3 Double-click the Network icon in the Control Panel to view or change network settings. For example, you might want to add the TCP/IP protocol since Windows 95 does not install it by default.
Windows 95
Enabling Sound in a Windows 95 Guest
VMware GSX Server: The sound device is disabled by default and must be enabled with the virtual machine settings editor (VM > Settings) after the operating system has been installed. To set up the virtual machine to play sound, see Configuring Sound in the GSX Server documentation.
Windows 95
Known Issues
Windows 95
Networking
After you install Windows 95, you might find that networking is not working in the guest operating system. There are several things you should check.
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Either remove your virtual machine's virtual USB adapter using the configuration tools in your VMware product or-if your release of Windows 95 includes USB support-be sure the USB drivers are installed. |
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Check the Windows 95 Device Manager to see if COM5 and COM6 devices are listed. If they are, disable or remove them. |
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Be sure that NetBEUI was installed when you set up networking. |
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Be sure that Windows 95 Plug and Play properly detected the virtual Ethernet adapter. If it did not, you might need to use the Device Manager to remove the adapter, and then reinstall it using the Add New Hardware control panel. |
Windows 95
Guest Screen Saver
On a Linux host with an XFree86 3.x X server, it is best not to run a screen saver in the guest operating system. Guest screen savers that demand a lot of processing power can cause the X server on the host to freeze.
Windows 95
Phantom COM Ports
After you install Windows 95, you might notice Unknown, COM5 and COM6 devices exist in the Windows Device Manager. These devices do not actually exist and are not consuming IRQ or other resources. You can remove them using the Windows Device Manager if you like.
