Video card or windows problem?

chiriks

Honorable
Dec 26, 2013
7
0
10,510
I have Dell vostro 3450.
I heve problem when i start windows without power unit but with battery.
I have same trobble like lines in screen.
34fcqk9.jpg

rqwta0.jpg

30ndshf.jpg


What is this problem? How i can resolve it?
Thanks
 

chiriks

Honorable
Dec 26, 2013
7
0
10,510
This appears only in main log-in, i made one more user on windows, when i start it first, i never hed this problem only in main user.
I have instaled newest driver.
I think this problem showed when my classmates tahe my pc but there be password to start up but they take down me pw with some windows 7 bootable cd.
 

chiriks

Honorable
Dec 26, 2013
7
0
10,510
I have integread video card intel graphics 3000.
I resolve my problem with combination Fn+F1
I change to Dublicate and then Disconnect projector.
And all goes fine, but i want to know is this a mechanical problem or just drivers. Because i have half year warranty left.