Any solution appeared to fix win 8.1 drivers disaster? (keyboard stopped to work)
Win 8.1 never stops to impress me. This is already third time such disaster happened to me. Before that I was using system refresh to "reinstall" windows, but I tired :/
Ok, the problem... my ps/2 keyboard stopped to work again, but this time with audio device. In previous time it was keyboard only and mouse and keyboard.
In device manager those devices marked with yellow mark.
If I open device properties I see this:
(looks like windows programmers forgor to add variables in printf functions, so only type specifiers is shown.)
Ok, next. What I tried to do: delete device and restart windows - does not helps, the same yellow marked device is found after startup.
Roll back driver - this buttons is not active.
Automatic driver update - says that driver update is not needed.
Manual driver installation with the choice of the only single driver available in the list:
Delete device from manager, plug keyboard off PC. Shutdown PC. Start PC and plug keyboard in PC - nothing happens.
I found some thread in Internet about UpperFilters and LowerFilters. In my registry there was no such keys, so nothing to delete.
Also I found thread with some .reg files to fix dvd drive and keyboard issues. I tried those, but no help.
Tried some auto driver installations programs - they do not list yellow marked devices as needed for update.
I read some threads about disabling XHCI Mode in bios, but i have real BIOS, not UEFI, so i don't have this setting present.
I tried to run command: sfc.exe /scannow In the end it said that problems are found and unable to fix.
I am programmer, my pc is clean enough. I don't download junk progs, don't visit port sites and warez sites, don't use optimizers and etc.
Yesterday i didn't installed anything, i just shutdown my PC and today the keyboard not work. The keyboard work in bios time only, once OS is starting to load, it stops to work, so I can't even press F8 for safe mode. Keyboard also works in bootable CDs and Linux Live CDs.
Now i plugged bluetooth keyboard and gladly it works, but it from tablet PC and so uncomfortable to use.
I really don't want to reinstall windows again. Just week passes since second time when no keyboard and mouse were working and a year since forst time.
From windows logs:
Device ACPI\PNP0303\4&224ad326&0 had a problem starting.
Driver Name: keyboard.inf
Class Guid: {4d36e96b-e325-11ce-bfc1-08002be10318}
Service: i8042prt
Lower Filters:
Upper Filters:
Problem: 0x27
Status: 0x0
Result of sfc.exe: Beginning system scan. This process will take some time. Beginning verification phase of system scan. Verification 100% complete. Windows Resource Protection found corrupt files but was unable to fix some of them. Details are included in the CBS.Log windir\Logs\CBS\CBS.log. For example C:\Windows\Logs\CBS\CBS.log. Note that logging is currently not supported in offline servicing scenarios.
This is the link for logs http://fbe.am/sof. there was something wrong with logs, so i placed all files presented there in folder and run command second time. Still, the log much lesser than before created. Maybe worth to read logs dated 22 April in that folder I created.
Could anyone help me with anything? This is definetly win 8.1 drivers problem. Not a keyboard.
Solution 1:
In Windows 8(.1) you can use DISM to repair corrupted files by running this command from an elevated CMD prompt:
DISM /Online /Cleanup-Image /RestoreHealth
If it detects corrupted files that it can't repair, Windows downloads the files from Windows Update. So there is NO need to repair files yourself like in Vista/Windows 7.
Solution 2:
Filtering the details
Running the sfc /scannow will produce a CBS.log report file (usually found in C:\Windows\Logs\CBS) which contains a wealth of information. In order to get the juicy bits, open a command prompt, and execute this command:
findstr /i /c:"[SR]" "%windir%\Logs\CBS\CBS.log" | findstr /i /v /c:"verify" > "%userprofile%\Desktop\sfc.txt"
The above command will:
Get all lines in the original file containing
[SR], which are the ones that track the repair attempts.Remove all lines containing
verifyfrom what we got in the previous step in order to further reduce the clutter.Write the results in the
sfc.txtfile for later analysis.
In this case, this would be the resulting file:
2014-04-22 17:07:44, Info CSI 00000065 [SR] Cannot repair member file [l:22{11}]"HdAudio.sys" of hdaudio.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:07:48, Info CSI 00000067 [SR] Cannot repair member file [l:22{11}]"HdAudio.sys" of hdaudio.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:07:48, Info CSI 00000068 [SR] This component was referenced by [l:194{97}]"Microsoft-Windows-Client-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_hdaudio"
2014-04-22 17:07:49, Info CSI 0000006d [SR] Cannot repair member file [l:24{12}]"i8042prt.sys" of keyboard.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:07:57, Info CSI 0000006f [SR] Cannot repair member file [l:24{12}]"i8042prt.sys" of keyboard.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:07:57, Info CSI 00000070 [SR] This component was referenced by [l:196{98}]"Microsoft-Windows-Common-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_keyboard"
2014-04-22 17:08:01, Info CSI 00000075 [SR] Cannot repair member file [l:24{12}]"mdmhandy.inf" of mdmhandy.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:08:05, Info CSI 00000077 [SR] Cannot repair member file [l:24{12}]"mdmhandy.inf" of mdmhandy.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:08:05, Info CSI 00000078 [SR] This component was referenced by [l:200{100}]"Microsoft-Windows-Common-Modem-Drivers-Package-net~31bf3856ad364e35~x86~~6.3.9600.16384.INF_mdmhandy"
2014-04-22 17:16:44, Info CSI 00000442 [SR] Cannot repair member file [l:24{12}]"i8042prt.sys" of msmouse.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:16:47, Info CSI 00000444 [SR] Cannot repair member file [l:24{12}]"i8042prt.sys" of msmouse.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:16:47, Info CSI 00000445 [SR] This component was referenced by [l:194{97}]"Microsoft-Windows-Common-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_msmouse"
2014-04-22 17:17:42, Info CSI 00000479 [SR] Cannot repair member file [l:22{11}]"netr28u.sys" of netr28u.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:17:46, Info CSI 0000047b [SR] Cannot repair member file [l:22{11}]"netr28u.sys" of netr28u.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:17:46, Info CSI 0000047c [SR] This component was referenced by [l:194{97}]"Microsoft-Windows-Client-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_netr28u"
2014-04-22 17:18:37, Info CSI 0000048c [SR] Cannot repair member file [l:24{12}]"uaspstor.sys" of uaspstor.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:18:38, Info CSI 0000048e [SR] Cannot repair member file [l:24{12}]"uaspstor.sys" of uaspstor.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:18:38, Info CSI 0000048f [SR] This component was referenced by [l:196{98}]"Microsoft-Windows-Common-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_uaspstor"
2014-04-22 17:18:42, Info CSI 00000494 [SR] Cannot repair member file [l:22{11}]"portcls.sys" of wdmaudio.inf, Version = 6.3.9600.17031, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:18:44, Info CSI 00000496 [SR] Cannot repair member file [l:22{11}]"portcls.sys" of wdmaudio.inf, Version = 6.3.9600.17031, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:18:44, Info CSI 00000497 [SR] This component was referenced by [l:162{81}]"Package_939_for_KB2919355~31bf3856ad364e35~x86~~6.3.1.14.2919355-2269_neutral_GDR"
2014-04-22 17:19:11, Info CSI 000004a3 [SR] Repairing 7 components
2014-04-22 17:19:11, Info CSI 000004a6 [SR] Cannot repair member file [l:22{11}]"HdAudio.sys" of hdaudio.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:11, Info CSI 000004a8 [SR] Cannot repair member file [l:24{12}]"i8042prt.sys" of keyboard.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:11, Info CSI 000004aa [SR] Cannot repair member file [l:24{12}]"mdmhandy.inf" of mdmhandy.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:11, Info CSI 000004ac [SR] Cannot repair member file [l:24{12}]"i8042prt.sys" of msmouse.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004ae [SR] Cannot repair member file [l:22{11}]"netr28u.sys" of netr28u.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004b0 [SR] Cannot repair member file [l:24{12}]"uaspstor.sys" of uaspstor.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004b2 [SR] Cannot repair member file [l:22{11}]"portcls.sys" of wdmaudio.inf, Version = 6.3.9600.17031, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004b4 [SR] Cannot repair member file [l:24{12}]"uaspstor.sys" of uaspstor.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004b5 [SR] This component was referenced by [l:196{98}]"Microsoft-Windows-Common-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_uaspstor"
2014-04-22 17:19:12, Info CSI 000004b7 [SR] Cannot repair member file [l:22{11}]"netr28u.sys" of netr28u.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004b8 [SR] This component was referenced by [l:194{97}]"Microsoft-Windows-Client-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_netr28u"
2014-04-22 17:19:12, Info CSI 000004ba [SR] Cannot repair member file [l:24{12}]"i8042prt.sys" of keyboard.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004bb [SR] This component was referenced by [l:196{98}]"Microsoft-Windows-Common-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_keyboard"
2014-04-22 17:19:12, Info CSI 000004bd [SR] Cannot repair member file [l:22{11}]"HdAudio.sys" of hdaudio.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004be [SR] This component was referenced by [l:194{97}]"Microsoft-Windows-Client-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_hdaudio"
2014-04-22 17:19:12, Info CSI 000004c0 [SR] Cannot repair member file [l:22{11}]"portcls.sys" of wdmaudio.inf, Version = 6.3.9600.17031, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004c1 [SR] This component was referenced by [l:162{81}]"Package_939_for_KB2919355~31bf3856ad364e35~x86~~6.3.1.14.2919355-2269_neutral_GDR"
2014-04-22 17:19:12, Info CSI 000004c3 [SR] Cannot repair member file [l:24{12}]"mdmhandy.inf" of mdmhandy.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004c4 [SR] This component was referenced by [l:200{100}]"Microsoft-Windows-Common-Modem-Drivers-Package-net~31bf3856ad364e35~x86~~6.3.9600.16384.INF_mdmhandy"
2014-04-22 17:19:12, Info CSI 000004c6 [SR] Cannot repair member file [l:24{12}]"i8042prt.sys" of msmouse.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004c7 [SR] This component was referenced by [l:194{97}]"Microsoft-Windows-Common-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_msmouse"
2014-04-22 17:19:12, Info CSI 000004c8 [SR] Repair complete
2014-04-22 17:19:12, Info CSI 000004c9 [SR] Committing transaction
Identifying the issues
Checking the file you can see the System File Checker tried to repair 7 components, but failed:
2014-04-22 17:19:11, Info CSI 000004a3 [SR] Repairing 7 components
2014-04-22 17:19:12, Info CSI 000004b4 [SR] Cannot repair member file [l:24{12}]"uaspstor.sys" of uaspstor.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004b5 [SR] This component was referenced by [l:196{98}]"Microsoft-Windows-Common-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_uaspstor"
2014-04-22 17:19:12, Info CSI 000004b7 [SR] Cannot repair member file [l:22{11}]"netr28u.sys" of netr28u.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004b8 [SR] This component was referenced by [l:194{97}]"Microsoft-Windows-Client-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_netr28u"
2014-04-22 17:19:12, Info CSI 000004ba [SR] Cannot repair member file [l:24{12}]"i8042prt.sys" of keyboard.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004bb [SR] This component was referenced by [l:196{98}]"Microsoft-Windows-Common-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_keyboard"
2014-04-22 17:19:12, Info CSI 000004bd [SR] Cannot repair member file [l:22{11}]"HdAudio.sys" of hdaudio.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004be [SR] This component was referenced by [l:194{97}]"Microsoft-Windows-Client-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_hdaudio"
2014-04-22 17:19:12, Info CSI 000004c0 [SR] Cannot repair member file [l:22{11}]"portcls.sys" of wdmaudio.inf, Version = 6.3.9600.17031, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004c1 [SR] This component was referenced by [l:162{81}]"Package_939_for_KB2919355~31bf3856ad364e35~x86~~6.3.1.14.2919355-2269_neutral_GDR"
2014-04-22 17:19:12, Info CSI 000004c3 [SR] Cannot repair member file [l:24{12}]"mdmhandy.inf" of mdmhandy.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004c4 [SR] This component was referenced by [l:200{100}]"Microsoft-Windows-Common-Modem-Drivers-Package-net~31bf3856ad364e35~x86~~6.3.9600.16384.INF_mdmhandy"
2014-04-22 17:19:12, Info CSI 000004c6 [SR] Cannot repair member file [l:24{12}]"i8042prt.sys" of msmouse.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-04-22 17:19:12, Info CSI 000004c7 [SR] This component was referenced by [l:194{97}]"Microsoft-Windows-Common-Drivers-Package-drivers~31bf3856ad364e35~x86~~6.3.9600.16384.INF_msmouse"
Each entry follows this rough scheme:
Cannot repair member file [...]"uaspstor.sys"
The file that needs to be repaired.of uaspstor.inf,
The name of the package which the file belongs to.Version = 6.3.9600.16384,
File version (major, minor, build and revision).pA = PROCESSOR_ARCHITECTURE_INTEL (0),
The targeted processor architecture.Culture neutral, [...],
Either neutral or the related culture name if localized.hash mismatch
Reason the file need to be repaired.
While the listed files are there, their hash doesn't match the expected value which means they are corrupted. All files except one share the same version, i.e. 6.3.9600.16384. This means they are included as part of Windows 8.1 RTM. The portcls.sys file has version 6.3.9600.17031 and it is part of the KB2919355 update:
2014-04-22 17:19:12, Info CSI 000004c1 [SR] This component was referenced by [l:162{81}]"Package_939_for_KB2919355~31bf3856ad364e35~x86~~6.3.1.14.2919355-2269_neutral_GDR"
At this point you need to replace the corrupted files.
References
- Use the System File Checker tool to repair missing or corrupted system files
- How to Run "SFC /SCANNOW" Command at Boot or in Windows 8 and 8.1