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March 22nd, 2014 11:00

iNSPIRON 1525

After a few minutes on the laptop it shuts down unexpectedly I just replaced the battery has windows vista It seems hot could automatically shut down if getting hot should you hear the fan running?

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87.5K Posts

March 22nd, 2014 11:00

If the system overheats, it can indeed shut down.  If you've never cleaned the fan assembly, it's likely clogged with dust -- unplug the system, remove the battery and try a good vacuum cleaner around the air vents at the bottom and/or side of the system.  If that doesn't help, it may be time for a more thorough cleaning, which would mean opening up the system to thoroughly clean the heatsink assembly -- service manual:

http://www.dell.com/support/home/us/en/19/product-support/product/inspiron-1525/manuals

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