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Paper Tape
hyzhang136
Posts: 1
Registered: ‎07-16-2009
Location: New York
0

Black screen (or screen refresh) during the process of start up. T400, Vista home basic.

My 2 weeks old T400 Vista home basic can start up successfully. But every time when I start or restart it, during the start process, after inputting the password, there are 4 times of black screen (or screen refresh). Is it normal? Thanks.