iamnotageek
Vendor
A customer was upgrading their xp pro sp1 workstations to sp2 using sp2 on a cd borrowed from our shop. All went well until the last workstation. After installing sp2 on this machine, it blue screened with stop c0000221, unknown hard error \systemroot\system32\ntdll.dll. Same thing happens when trying to boot into safe mode, but it takes much longer to blue screen.
It had been running fine prior to this. No hardware or software changes had been made just prior to trying sp2. There is no zip drive on this machine and it does not differ in any way that I can see from the other workstations. All are the same make, model and all were purchased at the same time. All have 1.6ghz P4 w/512MB ram, same video card, NIC, etc.
Thinking that ntdll.dll had somehow become corrupted, I renamed it and copied it over from a working sp2 xp pro, but got the same results.
I uninstalled sp2 from within recovery console and got it working again, but got into the same loop after reinstalling sp2.
Took it back to the shop and tried a clean reinstall of xp pro sp1 (after manually deleting everything from the c:\windows directory) then tried sp2 install again (from a different sp2 CD) and got the same results. Before installing sp2, I had checked device manager and all was well (no bangs!) using the xp pro sp1 drivers.
I ran Hitachi's extended hard drive diags and no problems were found with the hard drive. I ran Microsoft's RAM diags in extended mode and got no failures.
Anyone seen this? Any ideas on a fix?
It had been running fine prior to this. No hardware or software changes had been made just prior to trying sp2. There is no zip drive on this machine and it does not differ in any way that I can see from the other workstations. All are the same make, model and all were purchased at the same time. All have 1.6ghz P4 w/512MB ram, same video card, NIC, etc.
Thinking that ntdll.dll had somehow become corrupted, I renamed it and copied it over from a working sp2 xp pro, but got the same results.
I uninstalled sp2 from within recovery console and got it working again, but got into the same loop after reinstalling sp2.
Took it back to the shop and tried a clean reinstall of xp pro sp1 (after manually deleting everything from the c:\windows directory) then tried sp2 install again (from a different sp2 CD) and got the same results. Before installing sp2, I had checked device manager and all was well (no bangs!) using the xp pro sp1 drivers.
I ran Hitachi's extended hard drive diags and no problems were found with the hard drive. I ran Microsoft's RAM diags in extended mode and got no failures.
Anyone seen this? Any ideas on a fix?