If the issue did not arise with the original fan, it sounds like the replacement is not the correct part -- contact your seller for information.
Also note that there are two models (the XPS 7390 clamshell and 7390 2-in-1), though having the same model number, are very different inside and use different fans. Be sure they supplied the correct part for whichever model you have.
This is so frustrating. The fan works perfectly. My problem is that the pre-boot software is insisting it has failed. Also, surely there's a way to buy a fan directly from Dell in the UK?
ejn63
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Posted August 16th, 2022 08:00
If the issue did not arise with the original fan, it sounds like the replacement is not the correct part -- contact your seller for information.
Also note that there are two models (the XPS 7390 clamshell and 7390 2-in-1), though having the same model number, are very different inside and use different fans. Be sure they supplied the correct part for whichever model you have.