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my laptop shutdown in every 30 to 40 minutes and when i try to start again blue screen apear and system restart after trying 3 or 5 times its start
@valvi31, nitin , Could be overheating. Use the link below, a guide to dismantle your laptop so you can clean your computer inside. The fans and board may have accumulated a lot of dust, not allowing heat to dissipate properly causing it to over heat and shut down, the 3rd and 4th link will show how to clean. Good luck. I hope this helped you out, if so let me know by pressing the helpful button. vostro-1550servicemanual.pdf https://www.youtube.com/watch?v=c8HU06L4… https://www.youtube.com/watch?v=9MAkHA-f… https://www.youtube.com/watch?v=T0BQ6YUF…
