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From: klaus on 19 Mar 2007 15:45 After I have installed service pack 2 my XP X64 system reboots continuously. When starting in safe mode I observe that the last driver loaded is acpitabl.dat. This file does not exist. Any ideas what is going wrong here? Best regards, Klaus
From: John Barnes on 19 Mar 2007 16:36 I have usually had that when the system is confused about drives. If you have any USB devices attached, unplug them. If you have multiple SATA drives, if the USB situation doesn't work, unplug the ones that are not necessary to boot. You should then plug everything back while the system is booted if this turns out to be the problem. "klaus" <klaus(a)discussions.microsoft.com> wrote in message news:DC6139DD-F905-4260-95B9-4F916404EB24(a)microsoft.com... > After I have installed service pack 2 my XP X64 system reboots > continuously. > When starting in safe mode I observe that the last driver loaded is > acpitabl.dat. This file does not exist. > Any ideas what is going wrong here? > > Best regards, > Klaus >
From: klaus on 20 Mar 2007 10:02 Thanks John, I have unplugged the USB keyboard. I do not have any SATA drives. I have two SCSI drives and one IDE Raid system with three drives. However, after unplugging the USB keyboard, it still does not boot. Any other ideas how to proceed? Thanks and regards, Klaus "John Barnes" wrote: > I have usually had that when the system is confused about drives. If you > have any USB devices attached, unplug them. If you have multiple SATA > drives, if the USB situation doesn't work, unplug the ones that are not > necessary to boot. You should then plug everything back while the system is > booted if this turns out to be the problem. > > "klaus" <klaus(a)discussions.microsoft.com> wrote in message > news:DC6139DD-F905-4260-95B9-4F916404EB24(a)microsoft.com... > > After I have installed service pack 2 my XP X64 system reboots > > continuously. > > When starting in safe mode I observe that the last driver loaded is > > acpitabl.dat. This file does not exist. > > Any ideas what is going wrong here? > > > > Best regards, > > Klaus > > > >
From: John Barnes on 20 Mar 2007 10:26 The USB keyboard should make no difference as I was referring to drives. As I mentioned, for me, the three or four times I have had this problem), having only the system and boot drives connected has solved it. Since SATA drives are hot swappable I was able to plug the disconnected ones back in and this solved my problems. If I shut down the computer and reconnected the drives, before reconnecting them when the computer was on, I would not be able to reboot, with the same problem. Since the system reassigned drive letters when they were connected with the machine booted and continued to function thereafter, each time, different machines, different os, I assumed it had something to do with the change in drive letter assignments. I am not familiar enough with SCSI or RAID to know what options may be available, but if you can try to boot up with only the system and boot drives connected to see if you can boot, it would seem worth a try. "klaus" <klaus(a)discussions.microsoft.com> wrote in message news:CE4DBE29-9284-4A71-88DA-0940BB506946(a)microsoft.com... > Thanks John, > > I have unplugged the USB keyboard. I do not have any SATA drives. I have > two > SCSI drives and one IDE Raid system with three drives. > > However, after unplugging the USB keyboard, it still does not boot. Any > other ideas how to proceed? > > Thanks and regards, > Klaus > > "John Barnes" wrote: > >> I have usually had that when the system is confused about drives. If you >> have any USB devices attached, unplug them. If you have multiple SATA >> drives, if the USB situation doesn't work, unplug the ones that are not >> necessary to boot. You should then plug everything back while the system >> is >> booted if this turns out to be the problem. >> >> "klaus" <klaus(a)discussions.microsoft.com> wrote in message >> news:DC6139DD-F905-4260-95B9-4F916404EB24(a)microsoft.com... >> > After I have installed service pack 2 my XP X64 system reboots >> > continuously. >> > When starting in safe mode I observe that the last driver loaded is >> > acpitabl.dat. This file does not exist. >> > Any ideas what is going wrong here? >> > >> > Best regards, >> > Klaus >> > >> >>
From: klaus on 20 Mar 2007 11:09
Thanks John, However my IDE RAID system is not hot swappable, the controller is part of the motherboard and I cannot plug in drives after the system has been booted. I have already repaired the x64 installation, this took hours. Unfortunately, I had to reinstall all updates. After installing sp2 I have the same situation again. Any ideas? Thanks and regards, Klaus |