Question about Sony VAIO VGC-LV140J 24-Inch All-in-One PC

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Wireless keyboard and mouse freeze and become completely inoperab

Wireless keyboard and mouse freeze and become completely inoperable , usually after leaving the tv function of this desktop unit. Why does it do that ? Is it a hardware or software problem and what is the fix?

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Its probably a compatibility issue with the hardware. The best is to use cabled mouse and keyboard.

Posted on Nov 06, 2009

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Hp touchsmart 300


From the User Guide at... http://h10025.www1.hp.com/ewfrf/wc/manualCategory?cc=us&dlc=en&lc=en&product=4174137&

The wireless keyboard and mouse are pre-synchronized, for your convenience, to work with your

HP TouchSmart PC. The keyboard and mouse should work immediately after you pull the battery tabs to

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You may need to manually synchronize the wireless keyboard or mouse if they are not functioning.

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Fr

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Hello,
First off, try going to BIOS. Usually you have to tap either F2 or Delete on dell computers while booting up to enter BIOS. If you're successful, and you're in BIOS, observe for a few minutes if it will freeze while in BIOS. If it doesn't then you might need to reinstall windows. If it freezes in BIOS as well, then there's a hardware malfunction/problem. That will be the time to have a technician check the hardware on your desktop.
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