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Automatic power off
Hello,I'm using dell optiplex 390 pc.Now, I'm facing one issue,My pc automatically turns off in just few seconds.I don't know what the real problem is!.I thought there was a problem in SMPS,So I changed immediately. Eventhough the same problem exists.Please give me some idea to rectify my problem.
Thank you!
redxps630
7 Technologist
7 Technologist
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11K Posts
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July 6th, 2024 18:23
Try replacing CMOs battery with a new battery then clear CMOs settings by motherboard jumper
bradthetechnut
6 Professor
6 Professor
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7.9K Posts
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July 7th, 2024 02:44
If redxps630's idea doesn't work, then it may be a PSU problem.