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BSOD STOP:C0000263 error

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AWR77

Technical User
Jun 4, 2009
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I let AVG do auto restart, system froze on bootup. Won't run in SAFE mode either. Did repair from Win2K/SP4 (tried original CD too), now get
STOP: C0000263 {Driver Entry Point Not Found}
The \SystemRoot\System32\Drivers\FLTMGR.sys device driver could not locate the entry point IoGetDeviceAttachmentBaseRef in driver ntoskrnl.exe
Question: I can boot with parallel install and
edit registry; where do I find the errant entry so
I can zap it in the registry? Or if it is a case of the (new) function IoGetDeviceAttachmentBaseRef not being implemented, how do I put it into the registry or ntoskrnl.exe?
 
Yes, that's my post! Haven't had anyone shed light on it yet.
 
Install update rollup 1 for Windows 2000 SP4. See KB891861 for details.
 
I've looked at that, but since the array won't boot up, how do I deploy the rollup manually?
I can boot from another drive installation, and have access to the non-booting drive's data.
 
You didn't mention an array before...Is this a server, or a PC with a built in raid.
 
It's a server, using an Adaptec multi-channel RAID card.
However, the saga continues. I found that AVG was preventing bootup by locking the drive ahead of Autochk.exe
I found that the rollup could be applied to the non-booting drive by booting to a parallel install, doing all the updates, then copying ntoskrnl over to the array.
Still, however, it doesn't want to boot. Now I'm doing a parallel install of XP Pro, will play with that for a bit. My data is intact, just a nuisance that I'll possibly have to reinstall the software. Running boot.ini /SOS still doesn't give me enough diagnostics to see where it hangs up. All drivers load, it scans the drives, then stops. Maybe XP will solve the issue..
 
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