I have a DA220HQL that takes >5 minutes to boot and then "locks up." Any Suggestions?

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Tunagrande
Tunagrande Member Posts: 2 New User

Bought this device new. Fresh out of the box there was a problem with the power supply not plugging in, but I fixed that by unbending a contact in the plug. Now it takes "forever" to boot, in excess of 5 minutes.

The touch screen doesn't work, but the mouse and keyboard do.

After logging in (unlocking) everything works (except he touch screen) for about fifteen minutes and then "locks up", keyboard and mouse quit, a download will stall, and he only way I can restart it is a power off (unplugged) reboot.

It takes less time after a reboot to fail so it might be a heat problem. Any ideas, suggestions, or a hammer I can borrow?

I've got 45+ years of electronic experience so I'm willing to try just about anything!

 

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