|We recently moved 30 computers to a new office. The monitors are the same but the PCs are new. The setup is Windows 7 Professional on a Windows Domain and dual displays using 1 VGA and 1 Display port to VGA adapter. about 8 of the 30 computers will experience an issue where the computer display will shut off and come back on briefly. The computer does not reboot and there is no error message on the screen. At times, the computer will lock up but this is rare. The only applications that the users are running are MS Outlook/Office communicator and Cerner Millennium with a Citrix connection. |
I have had the electrical checked out and they repaired a loose neutral. I have tried replacing the monitors, PCs, adapters, power cables and network patch cables. I checked the switch port for errors and found nothing that would cause this error that I could see. The event viewer only shows Kernel-Event Tracing errors and DistributedCOM errors.
Session "Circular Kernel Context Logger" failed to start with the following error: 0xC0000035
The application-specific permission settings do not grant Local Launch permission for the COM Server application with CLSID
to the user NT AUTHORITY\SYSTEM SID (S-1-5-18) from address LocalHost (Using LRPC). This security permission can be modified using the Component Services administrative tool.
I am at a loss as to where to troubleshoot next. Any input would be appreciated