Pls help me to solve my problem.... Scenario: After loading the windows....suppose the welcome screen come out, however, now its become blank and my monitor display the message " No signal detect"!!!! Then I tried to enter into the safemode for the 1st HD, however its display the messy color line and line mix togather( sorry , i couldnt describe it more precise) something happen when ur graphic card got problem...... OMG .........how can it be? Then i try my second HD(backup) which is only different on monitor display resolution (1024*768) but it load smooth and enter the windows without any problem! FYI, The 1st HD system is 1280*1024 resolution. But i wonder I had set it for several days ago with 1280*1024 resolution but no problem at all, but now I cant even enter the safemode..... PLS guide me for futher troubleshoot or solution. Thousand Thx for guidance.