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Dell OptiPlex 380 PC Desktop Questions & Answers
Upgrade window 7 32bit to 64
1st ur oem dell key found on ur pc is compatible with both 32x and 64x but u must backup ur os before reinstalling use windows 7 maintenance section to do a full backup
2nd check ur oem version if on the key if pro or home premium then google to find an iso compatible with ur version but 64x after that head to the dell website and download the specific drivers
No noice produce
Go to Device Manager -> Sounds -> right-click and update driver then restart pc.
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