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Searching evything, came up with same results with upper and lower filters
Read below and check out info

Have you tried this?

The device that has the yellow triangle -Right click o nit and...

try these steps, seems to be realative to your situation, read through first

You can download ccleaner, it's freeware
CCleaner - Home

This happened to me once before, don't know if this will work for you but it's worth a try

Disconnect All connections to your PC -...

Click start, programs, accessoried, system tools then system restore

You'll be offered a recommended restore point (the last one taken). To select from what is available, pick, "Choose a different...