http://bugs.winehq.org/show_bug.cgi?id=32483
Bug #: 32483 Summary: Windows Sysinternals "PsInfo" tool fails to retrieve "Video driver" info due to missing registry device hw class {4D36E968-E325-11CE-BFC1-08002BE10318} Product: Wine Version: 1.5.19 Platform: x86 OS/Version: Linux Status: NEW Severity: enhancement Priority: P2 Component: -unknown AssignedTo: wine-bugs@winehq.org ReportedBy: focht@gmx.net Classification: Unclassified
Hello folks,
Windows Sysinternals "PsInfo" tool fails to query for some system properties... Making this bug about "Video driver".
Output:
--- snip --- $ wine ./PsInfo.exe
PsInfo v1.77 - Local and remote system information viewer Copyright (C) 2001-2009 Mark Russinovich Sysinternals - www.sysinternals.com
Querying information for nexus4...fixme:ole:CoInitializeSecurity ((nil),-1,(nil),(nil),0,3,(nil),0,(nil)) - stub! System information for \nexus4: Uptime: Error reading uptime Kernel version: Microsoft Windows XP, Uniprocessor Free Product type: Professional Product version: 5.1 Service pack: 3 Kernel build number: 2600 Registered organization: Registered owner: IE version: 6.0000 System root: C:\windows Processors: 4 Processor speed: 2.6 GHz Processor type: Intel(R) Pentium(R) 4 CPU Physical memory: 0 MB Video driver: --- snip ---
Trace log for failing registry queries (0-9):
--- snip --- ... 0024:Call advapi32.RegOpenKeyExW(80000002,0032f98c L"SYSTEM\CurrentControlSet\Control\Class\{4D36E968-E325-11CE-BFC1-08002BE10318}\0000",00000000,00020019,0032f96c) ret=00404611 0024:Ret advapi32.RegOpenKeyExW() retval=00000002 ret=00404611 0024:Call KERNEL32.GetLastError() ret=0040d8f2 0024:Ret KERNEL32.GetLastError() retval=00000000 ret=0040d8f2 ... 0024:Call advapi32.RegOpenKeyExW(80000002,0032f98c L"SYSTEM\CurrentControlSet\Control\Class\{4D36E968-E325-11CE-BFC1-08002BE10318}\0009",00000000,00020019,0032f96c) ret=00404611 0024:Ret advapi32.RegOpenKeyExW() retval=00000002 ret=00404611 --- snip ---
4D36E968-E325-11CE-BFC1-08002BE10318 -> Display class GUID
There are already a couple of hardware device class GUIDs in Wine registry:
--- snip --- [HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Class]
[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Class{4d36e967-e325-11ce-bfc1-08002be10318}] @="Disk drives" "Class"="DiskDrive"
[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Class{4d36e978-e325-11ce-bfc1-08002be10318}] @="Ports (COM & LPT)" "Class"="Ports"
[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Class{6bdd1fc6-810f-11d0-bec7-08002be2092f}] @="Imaging devices" "Class"="Image" --- snip ---
Regards