Hello,
Few days ago I turned on my laptop, and when it booted it just freezed and there were lines of all colors across the whole screen. I restarted it but then screen didn't came up, it was black. Not even a backlight.
After two days I turned it on again, and it booted properly, screen was doing good, and then after about 10 minutes of work, screen became colored again with those lines.
Now it puts black and white noise on a screen shortly after displaying Toshiba logo while booting, and then it goes black.
Did anybody experienced similar problem?
What it could be, and from where I should start debugging?
Thanks in advance.
Few days ago I turned on my laptop, and when it booted it just freezed and there were lines of all colors across the whole screen. I restarted it but then screen didn't came up, it was black. Not even a backlight.
After two days I turned it on again, and it booted properly, screen was doing good, and then after about 10 minutes of work, screen became colored again with those lines.
Now it puts black and white noise on a screen shortly after displaying Toshiba logo while booting, and then it goes black.
Did anybody experienced similar problem?
What it could be, and from where I should start debugging?
Thanks in advance.
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