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- HP Community
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- Desktop Boot and Lockup
- Pc beeps after installing new cpu

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06-04-2018 09:35 PM
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Accepted Solutions
06-05-2018 11:47 AM
Well if that is the case, it would appear that you are stuck with using the e5400. Bent pins in the socket are going to be difficult to repair. Bent pins on the CPU are tricky but possible.
At least it works with the e5400
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06-05-2018 05:52 AM
The beeping is a warning that the new CPU is not accepted as a usable component. However, it appears to be on the list of compatible CPU's, as you say. What BIOS version is installed? 6.10 is available
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06-05-2018 11:29 AM
Unless this is a new CPU, it could be defective. Also, check for bent pins.
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06-05-2018 11:35 AM
Are the bent pins on the q9400 ?
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06-05-2018 11:37 AM
The bent pins I am speaking about would be on the CPU.
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