Dell Xps 13 (13.30", 256 GB, 8 GB, CH, Intel Core i7-7500U)
CHF458.–

Dell Xps 13

13.30", 256 GB, 8 GB, CH, Intel Core i7-7500U

Question about Dell Xps 13

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m.neubacher

8 years ago

I was about to buy this unit, but have now read in various internet forums that it produces a lot of coil whine. Can you confirm this?

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raphaelbalimann

8 years ago

Coil whistling does occur, yes. If this bothers you, simply execute the following command in a CMD window with admin rights. This deactivates the C3 sleep state of the CPU, the battery should last slightly less long, but I have not noticed this.

reg add HKLM\System\CurrentControlSet\Control\Processor /v Capabilities /t REG_DWORD /d 0x0007e066
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Grephi

8 years ago

When I play World of Warcraft, I sometimes get coil whines, but everything else (Office, Internet, etc.) works fine.