The audio jack is notoriously difficult to slot into place but as a useful tip, simply plug in your head phones into the audio jack on your Vaio Pro 13 and then GENTLY pull down on the plugged in audio connector to slot it back into place. Any ideas what these refer to, or what can be done to remedy the situation? Posted on Jan 04, It seems that wherever the problem lies, it has apparently existed since the date of the upgrade. Several functions may not work. Posted on Jun 07,

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Unknown device driver free download for windows – Sony – VPCEA24FM

Yes, my password is: Fan fully off Just started the Holy Grail program: MultiEng Feb 18, Community Forum Software by IP. ZIP file contains both x86 and x64 drivers!

Ask a Question Usually answered in minutes! WD tm although again I’m not sure if that was the ideal chemical to useso you can use an oil soaked cotton swab or say instead a kitchen towel twisted to form a fine tip with oil on the end.

Sony Vaio Notebook – Possible Device Problem?

You will have to type the path in directly since the AppData directory is normally hidden. Nobody can convince me that it is it a normal operation that in silent mode the fan switches on and off in every 2nd second.


That’s another name for the Sony Notebook Control device. Are you aware about a solution? If the problem persists reply with any error messages or additional information. Kommentar verfassen Antwort abbrechen Gib hier deinen Kommentar ein Login to post Please use English characters only.

How to download and install ACPI SNY5001 SFEP driver for Sony Vaio laptop

I tell Windows 7 to look for the drivers on C: But I can confirm the FDU. I realized, some time a go, that Microsoft has removed the chipset drivers for these laptops, better said, they messed them up so wrong, that sny0501 show up twice, and block each other ressources.

I noticed that with every change register 0x7E changed randomly as well. I recommend this discussion Backlit control only involves the lowest 2 bits. Also if you DID decide to remove the sticker remember that there are copper coils beneath the sticker now exposed, there is no need to oil those so don’t do it!

Windows 10 on Sony Vaio VGN-N21E/W | luttztfz’ computer blog

If Windows 10 uses up a lot more memory than Windows Vista did, then loading games may cause early swapping to the hard disk drive, which will increase loading times and may also have a performance impact on the games…. Alun Cox Level 3 Expert Answers.


I tried a driver from Dell which rather strangely actually did shy5001 on my system I think it mentioned compatibility mode First download the driver from here: I smeared light amounts of lubricating oil under the sticker area but I think that is not needed.

Helpful 4 Not Helpful 1 Comment Flag. Will the laptop manage to play them on win10? Now the second device: It took me ages to work this out so I felt compelled to share it.

In my case this was C: This thread is locked. Maybe you need to set a bit first somewhere and snny5001 write to some other register to set manual speed, but thats a needle in a haystack without documentation The FDU.

The driver I am covering is to rectify the unknown device error that appears under ‘Human Interface Devices’ in the Device Manager.

Hi, All the information is helpful which may lead to a solution to reduce fan noise. Sony Support site http: