My Laptop is around 3-4 Years old , Its a Vaio SVE15117FNB model with AMD Radeon HD 7650M - 2GB - Shared memory type.
Worked fine for all thses years until recently while i was Playing games and Streaming Vids ... I pushed back the laptop and all of a sudden the screen went nuts.
First the whole screen got pixiliated into small white and black squares , I had to force shutdown it .
Later on turning it back on , the windows logo loading screen had an unusual set of 4 thick multi-colored with white majority stripes of eash about 3-4 inch and equally spaced and after the loading the screen goes alternating between the pixiliated screen and blank screen.
Later I got into the safe mode and found those 4 stripes still re-occur but the pixiliated screen dosent appear instead the normal safe mode works fine but those 4 stripes remain unaltered. The safe mode worked on 1024x786 mode and after i tried changing to 1366x786 mode those stripes dissapeared and the whole screen goes blur with horizontal lines with some minimal visibility.
I later unstalled the display drivers and restarted. Now the interface runs fine on normal mode but the usual horizontal blur lines on 1366 mode and Vertical stripes on 1024 mode remain unchanged.
I downloaded the latest drives for my GPU and during the installation process after detection of GPU and while installing the drivers , the screen got back to white and black Pixiliated squares.Hence I had to retrace back to safe mode - Uninstall the drivers and Back to normal mode . The horizontal lines return back.
Please guide me on what i must do to fix it..
Sorry for long explanation but this was my struggle from last 2 weeks.
Thanks a lot in advance.
Worked fine for all thses years until recently while i was Playing games and Streaming Vids ... I pushed back the laptop and all of a sudden the screen went nuts.
First the whole screen got pixiliated into small white and black squares , I had to force shutdown it .
Later on turning it back on , the windows logo loading screen had an unusual set of 4 thick multi-colored with white majority stripes of eash about 3-4 inch and equally spaced and after the loading the screen goes alternating between the pixiliated screen and blank screen.
Later I got into the safe mode and found those 4 stripes still re-occur but the pixiliated screen dosent appear instead the normal safe mode works fine but those 4 stripes remain unaltered. The safe mode worked on 1024x786 mode and after i tried changing to 1366x786 mode those stripes dissapeared and the whole screen goes blur with horizontal lines with some minimal visibility.
I later unstalled the display drivers and restarted. Now the interface runs fine on normal mode but the usual horizontal blur lines on 1366 mode and Vertical stripes on 1024 mode remain unchanged.
I downloaded the latest drives for my GPU and during the installation process after detection of GPU and while installing the drivers , the screen got back to white and black Pixiliated squares.Hence I had to retrace back to safe mode - Uninstall the drivers and Back to normal mode . The horizontal lines return back.
Please guide me on what i must do to fix it..
Sorry for long explanation but this was my struggle from last 2 weeks.
Thanks a lot in advance.
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