Background - Friend has a p4 based system which had XP working fine, until he tried to reinstall windows. Problem - He got a BSOD - unmountable boot volume when trying to reinstall. Since blue screen - I am not even able to get windows xp cd to get to the menu screen.
Reset the BIOS--it's probably corrupted. Go into the BIOS setup screen and copy all settings to a sheet of paper. Go to the motherboard and move theCMOS Reset jumper (make sure that the unit is hard powered-off via a back-panel switch, power strip or unplugging). Wait about 10 minutes, then move the jumper back and turn on the unit. you should get an error along the lines of "CMOS error--use default values?" (message may vary).
Enter the desired values you noted, then reboot. You should be better. If not, there may be a hardware problem.
TallCool1
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If what tallcool1 was saying works then i can I am happy to try that as the mother board provides Q Flash which allows me to upgrade the bios without going into the os.
Hi Tallcool1 - thanks for the info - I would like to trey what you suggested but the only jumper i was able to find was a password clear jumper. Do you think a bios update would have the same effect ( remove corrupt bios).
The motherboard is a Gigabyte GA-8GEM667K - can anyone confirm whether it has a cmos reset jumper
Do not re-flash the BIOS until we have cleared any other problems! I am about to write a brief article on the safest ways to do this, but it is not yet necessary in this case. BIOS contents and CMOS contents, while related, are separate issues; consider the BIOS as house wiring and the CMOS contents as light switches and you will have it about right. You wouldn't start yanking house wires if you had just a bad switch, would you?
In this case, what Gigabyte calls the Clear Password jumper actually clears (resets) the CMOS. Modern motherboards can hold settings with the battery removed for up to 12 hours, which is why the jumper is provided. Try that first.
TallCool1
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Is that Windows XP a legitimate CD?
Did you use Fdisk to create a small partition for Windows 98?
Did you then use the Windows XP CD to create a partition, format it and install Windows XP?
It really sounds like you're using old Windows 98 techniques for Windows XP. That hardware should be fine. If it's not working, boot from the Windows XP CD, remove all partitions and create a new one(s). Install Windows XP formatting to NTFS.
If that works, then you know the harware compatibility issues are fine.
Remember - you don't need fdisk for Windows XP, only for Windows 98. XP has it all contained in the setup routine. ;)
Catweazle
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What Optical drive have you got. I'm betting it's the problem.
Catweazle
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I'd be trying that. In fact, I'd be trying a 'vanilla' CD-ROM if one is available.
Some optical drives simply cause problems. Mitsubishi drives seem troublesome at times, and I've heard of DVD drives having installation problems as well.
But the problems you're having seem to point to a conflict between optical drive and the drive controller, or an incompatibility between motherboard and RAM.
Catweazle
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