Inactive Virus changed display properties [Desktop locked, icons missing]

[Inactive] Virus changed display properties [Desktop locked, icons missing]

Thanks for any and all advice.

On August 25th my system locked up while my virus protection intercepted a problem. Every since then my desktop has been locked and all my icons are missing. I can still get to everything through explorer but obviously having a useless desktop is not acceptable.

I found a ton of great advice so far and have everything back to normal EXCEPT my desktop is still not accessable.

I reviewed the logs in C:\WINDOWS to compare information from yesterday to a time before the problem and discovered some minor changes. I don't know if these changes are the problem (I assume they are) but I have no idea how to fix them. I also only checked these three logs. There may be changes in others, I've haven't looked.

The logs are from:

MedCtrOC.txt - comparing 4/18/11 to 4/27/11
comsetup.txt - comparing the same dates
msmquinst.tex - comparing the same dates

Not sure how to attach files here so I am cutting and pasting the relevant sections.

MedCtrOC.txt

Initialize setup: MedCtrOC.DLL 04/18/11 17:21:40
[freestyle - OC_PREINITIALIZE] - complete
[freestyle - OC_INIT_COMPONENT] OnOcInitComponent enter OnOcInitComponent leave - complete
[freestyle - OC_QUERY_STATE] - complete
[freestyle - OC_CALC_DISK_SPACE] g_SetupInfo.ComponentInfHandle = 0x00ec7010 addComponent = TRUE Leaving OnCalcDiskSpace... rc = 0x0000000d - complete
[freestyle - OC_CLEANUP] - complete

Initialize setup: MedCtrOC.DLL 04/27/11 10:37:01
[freestyle - OC_PREINITIALIZE] - complete
[freestyle - OC_INIT_COMPONENT] OnOcInitComponent enter
OnOcInitComponent leave - complete
[freestyle - OC_QUERY_STATE] - complete
[freestyle - OC_CALC_DISK_SPACE] g_SetupInfo.ComponentInfHandle = 0x01631f70 addComponent = TRUE
Leaving OnCalcDiskSpace... rc = 0x0000000d - complete
[freestyle - OC_WIZARD_CREATED] - complete
[freestyle - OC_QUERY_STATE] - complete
[freestyle - OC_QUERY_CHANGE_SEL_STATE] - complete
[freestyle - OC_CALC_DISK_SPACE] g_SetupInfo.ComponentInfHandle = 0x01631f70 addComponent = TRUE Leaving OnCalcDiskSpace... rc = 0x0000000d - complete
[freestyle - OC_CLEANUP] - complete


comsetup.txt

COM+[5:21:39]: Setup started - [DATE:04,18,2011 TIME: 05:21 pm]
********************************************************************************
COM+[5:21:39]: Start OC_INIT_COMPONENT Component = com
COM+[5:21:39]: INF VERSION (com) = 2001,12,4414,700
COM+[5:21:39]: Instantiating CMasterNT5Wks
COM+[5:21:39]: Memory usage for setup process...
COM+[5:21:39]: PeakWorkingSetSize: 12752 Kb, WorkingSetSize: 12752 Kb
COM+[5:21:39]: QuotaPeakPagedPoolUsage: 56 Kb, QuotaPagedPoolUsage: 53 Kb
COM+[5:21:39]: PeakPagefileUsage: 10924 Kb, PagefileUsage: 10712 Kb
COM+[5:21:39]: MTSS: Answer File =
COM+[5:21:39]: Calling SetupOpenInfFile.
COM+[5:21:39]: Unable to open Answer File!!
COM+[5:21:39]: DRID-39104 -> Path: C:\WINDOWS\Java\Trustlib\
COM+[5:21:39]: Installed COM product version = 3.0.0.4414
COM+[5:21:39]: SETUP VERSION = 3.0.0.4414
COM+[5:21:40]: Installation Mode = MAINTENANCE
COM+[5:21:40]: Maintnenance Mode = ADD_REMOVE
COM+[5:21:40]: DRID-39103 -> Path: C:\Program Files\Common Files\ODBC\Data Sources\
COM+[5:21:40]: End OC_INIT_COMPONENT Return Value = 0
COM+[5:21:41]: Start OC_QUERY_STATEComponent = com Subcomponent = com
COM+[5:21:41]: Subcomponent com state: O-,C-,R+
COM+[5:21:41]: End OC_QUERY_STATE Return Value = 0
COM+[5:21:41]: Start OC_CLEANUP Component = com
COM+[5:21:41]: Stopping service COM+ System Application...
COM+[5:21:42]: Memory usage for setup process...
COM+[5:21:42]: PeakWorkingSetSize: 28320 Kb, WorkingSetSize: 23500 Kb
COM+[5:21:42]: QuotaPeakPagedPoolUsage: 78 Kb, QuotaPagedPoolUsage: 71 Kb
COM+[5:21:42]: PeakPagefileUsage: 12976 Kb, PagefileUsage: 12972 Kb
COM+[5:21:42]: End OC_CLEANUP Return Value = 0
COM+[10:38:40]: ********************************************************************************
COM+[10:38:40]: Setup started - [DATE:04,27,2011 TIME: 10:38 am]
********************************************************************************
COM+[10:38:40]: Start OC_INIT_COMPONENT Component = com
COM+[10:38:40]: INF VERSION (com) = 2001,12,4414,700
COM+[10:38:40]: Instantiating CMasterNT5Wks
COM+[10:38:40]: Memory usage for setup process...
COM+[10:38:40]: PeakWorkingSetSize: 9140 Kb, WorkingSetSize: 9140 Kb
COM+[10:38:40]: QuotaPeakPagedPoolUsage: 44 Kb, QuotaPagedPoolUsage: 44 Kb
COM+[10:38:40]: PeakPagefileUsage: 4592 Kb, PagefileUsage: 4592 Kb
COM+[10:38:40]: MTSS: Answer File =
COM+[10:38:40]: Calling SetupOpenInfFile.
COM+[10:38:40]: Unable to open Answer File!!
COM+[10:38:40]: DRID-39104 -> Path: C:\WINDOWS\Java\Trustlib\
COM+[10:38:40]: Installed COM product version = 3.0.0.4414
COM+[10:38:40]: SETUP VERSION = 3.0.0.4414
COM+[10:38:40]: Installation Mode = MAINTENANCE
COM+[10:38:40]: Maintnenance Mode = ADD_REMOVE
COM+[10:38:40]: DRID-39103 -> Path: C:\Program Files\Common Files\ODBC\Data Sources\
COM+[10:38:40]: End OC_INIT_COMPONENT Return Value = 0
COM+[10:38:40]: Start OC_QUERY_STATEComponent = com Subcomponent = com
COM+[10:38:40]: Subcomponent com state: O-,C-,R+
COM+[10:38:40]: End OC_QUERY_STATE Return Value = 0
COM+[10:38:40]: Start OC_QUERY_STATEComponent = com Subcomponent = com
COM+[10:38:40]: End OC_QUERY_STATE Return Value = 1
COM+[10:38:41]: Start OC_QUERY_CHANGE_SEL_STATE Component = com Subcomponent = com
COM+[10:38:41]: Subcomponent com state: O+,C+,R+
COM+[10:38:41]: End OC_QUERY_CHANGE_SEL_STATE Return Value = 1
COM+[10:38:41]: Start OC_CALC_DISK_SPACE Component = com Subcomponent = com
COM+[10:38:41]: End OC_CALC_DISK_SPACE Return Value = 0
COM+[10:38:43]: Start OC_CLEANUP Component = com
COM+[10:38:43]: Stopping service COM+ System Application...
COM+[10:38:43]: Memory usage for setup process...
COM+[10:38:43]: PeakWorkingSetSize: 32036 Kb, WorkingSetSize: 27060 Kb
COM+[10:38:43]: QuotaPeakPagedPoolUsage: 70 Kb, QuotaPagedPoolUsage: 63 Kb
COM+[10:38:43]: PeakPagefileUsage: 8016 Kb, PagefileUsage: 7868 Kb
COM+[10:38:43]: End OC_CLEANUP Return Value = 0
COM+[10:38:43]: ********************************************************************************
COM+[10:38:43]: Setup finished - [DATE:04,27,2011 TIME: 10:38 am]
COM+[10:38:43]: ********************************************************************************


msmqinst.txt

?*** Message Queuing 3.0 Setup ***4-18-2011 17:21:40:708
4-18-2011 17:21:40:708 Tracing: Starting initialization...
4-18-2011 17:21:40:708 Tracing: Dump of OCM flags:
4-18-2011 17:21:40:708 Tracing: ProductType=0x0
4-18-2011 17:21:40:708 Tracing: OperationFlags=0x10
4-18-2011 17:21:40:708 Tracing: SourcePath=C:\WINDOWS\inf\sysoc.inf
4-18-2011 17:21:40:708 Tracing: ComponentId=18425868
4-18-2011 17:21:40:848 Tracing: Checking for installed components...
4-18-2011 17:21:40:858 Tracing: Message Queuing 2.0 Beta3 or later is NOT installed. Skipping check for other versions...
4-18-2011 17:21:40:868 Tracing: Consider Message Queuing NOT installed on this computer.
4-18-2011 17:21:40:868 Tracing: Initializing OS Version.
4-18-2011 17:21:40:868 Tracing: ProductType=0x0
4-18-2011 17:21:40:868 Tracing: The number of subcomponents is 5
4-18-2011 17:21:40:878 Tracing: Initialization was completed successfully!

?*** Message Queuing 3.0 Setup ***4-27-2011 10:38:40:568
4-27-2011 10:38:40:568 Tracing: Starting initialization...
4-27-2011 10:38:40:568 Tracing: Dump of OCM flags:
4-27-2011 10:38:40:568 Tracing: ProductType=0x0
4-27-2011 10:38:40:568 Tracing: OperationFlags=0x10
4-27-2011 10:38:40:579 Tracing: SourcePath=C:\WINDOWS\system32
4-27-2011 10:38:40:579 Tracing: ComponentId=841396
4-27-2011 10:38:40:679 Tracing: Checking for installed components...
4-27-2011 10:38:40:679 Tracing: Message Queuing 2.0 Beta3 or later is NOT installed. Skipping check for other versions...
4-27-2011 10:38:40:679 Tracing: Consider Message Queuing NOT installed on this computer.
4-27-2011 10:38:40:679 Tracing: Initializing OS Version.
4-27-2011 10:38:40:699 Tracing: ProductType=0x0
4-27-2011 10:38:40:699 Tracing: The number of subcomponents is 5
4-27-2011 10:38:40:699 Tracing: Initialization was completed successfully!