Posted 05 May 2009 - 10:54 AM
I have a virus problem recently. When the desktop is about to appear, it holds and only mouse cursor can be seen. Ctrl+Alt+del can be accessed but not helpful since no application is running. So i format C drive and setup a fresh copy of windows and works fine after i setup and then left it. But when i tried to use my computer again the same problem again. So i have to setup windows again. I scanned with avast and symantec and found these viruses - win32:Virut, Win32:Small-DJ(Trj), win32:Trojan-gen, Win32:JunkyPoly, Win32:Gamona, Win32:Agent-xwf, win32:klez-h, Win32:agent-roa, win32:nvy. It could not be repaired, so i have to quarantine/viruschest or delete. some could not be deleted, only virut could be cleaned. Again I run clrav and klwk from kaspersky and virus removal tool for win32.Klez.gen@mm from symantec but no virus was found by them. Symantec was fully updated and virut was shown clean, but it popups again and again saying it detect.
I have to setup windows again and again. its works for sometime but not for long, about 2/3 used only. After full setup windows classic logon screen was always enable after 2 or 3 times restart which i dont enable. i look the user account from control panel but Use the Welcome screen was enable which should have not display classic logon prompt. I used to log off the user and then welcome screen appear and then click the same user and works fine, sometime. Even in working condition some program could not run e.g. Klitecodec was installed and works for sometime then problem will occur later. I don used internet with this computer but USB drive maybe the source. And Data Execution Protection and Windows file Protection popup frequently.
Also i could not play Warcraft Dota. While playing the monitor goes black and displayed message No Signal Detected. I have check all the cables and it works fine. Like this never happen in other software/application/program. I have check the settings in the game control and resolution is fine. I have test the monitor with other comp and works fine too. Could it be the Display card onboard?