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Christian InTech Articles - Computers
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Computer Hardware Preventive Maintenance Software
Computers often break down at the worst of all times. These problems can be averted, or at least minimized with preventive maintenance. Several methods of keeping computer hardware in good working order deal with the external components of the...
D-BUST Your Computer – Part 5
D-BUST Your Computer – Part 5 By: Janet L. Hall T Stands for Templates and Time Let’s start with Templates. What is a template? In its simplest form, a template is a document you have created (or one already created for you) in which you store...
Emerging Printer Interfaces
There are some new and exciting technologies for printers that we will all be enjoying in the very near future. Actually the technology is available right now but many people do not understand it or know how to use it. The technology that I will...
No Operating System
Imagine a computer with no operating system. If you can do that, you can imagine a computer that is extremely difficult to hack into. A computer that is almost immune to viruses. A computer that rarely crashes. Too good to be true? No, such a...
Spyware Prevention
Spyware prevention is essential to keeping your computer running smoothly, but in the current world of computers it is becoming increasingly difficult to win the battle over spyware prevention. The problem seems to be that spyware is everywhere....
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Troubleshooting nVidia and Windows 98 Lockups
Troubleshooting the nVidia/Windows 98/VIA boot-screen lockup:
There are times with some older nVidia video cards (i.e. the TNT2, Vanta,
Vanta-LT and M64) video cards installed on certain VIA chipset motherboards
(particularly the KT266 and before) with Windows 98 that the system will halt
either at or just before the logon screen or desktop with lots of small green
lines at the top of the screen (looks sort of like grass). This is caused by
a conflict between the Windows Plug-n-Play tape drive detection, the VIA
driver and the nVidia driver. We have not experienced this with GeForce
video cards or with the newer KT400 and later motherboards; however, it seems
particularly prevalent in the KT133 and KT266 boards with TNT2 and Vanta
video cards. The solution to this is to remove the offending INF and virtual
device driver (.VXD) files from Windows. We recommend renaming them as
opposed to removing them entirely just in case you ever need them in the
future – they are only needed if you have or are planning to use a tape-
backup device.
First make sure you are able to view invisible files and folders:
Open My Computer then the Hard Drive
Select “Folder Options” in the View menu
Click on the “View” tab at the top of the window
Check the radio button next to “Show hidden files and folders”
Uncheck the checkbox labeled “Hide extensions
for known file types”
Click the Apply button then close the window
Now open the Windows folder and the Inf folder
Locate the following files and change their extension from .inf to .old
pnpwfdc.inf
pnpwide.inf
pnpwtape.inf
pnpwppt.inf
Use the “Back” button and go back to the Windows folder and open the System
folder
Locate and open the iosubsys folder (it is hidden and should appear
“greyed-out”)
Locate the following files and change their extension from .vxd to .old
drvwq117.vxd
drvwppqt.vxd
drvwcdb.vxd
Close the window and restart your system. The lockup should be resolved.
What this does is prevents Windows from actually seeing the conflicting
component (driver) and thus eliminating the lockups. The necessary files
are still there; only Windows won't see them.
Should you find that you indeed need the files for use with your tape backup,
you can open the SYSTEM.INI file inside C:WINDOWS and append the following
to the “[386Enh]” section:
DMABufferSize=64
Once again, save and close the SYSTEM.INI file and restart. You only need
to perform this if you need these files because you have a tape drive you
are going to use on the system, otherwise it is recommended that you rename
the above files to eliminate the problem.
About the Author
CIO & Sr. Vice President of Tornado Computers
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