HP dv7 notebook doesn't bootup produces WA794UAWABA CNF0071KVT

Cannot start Windows

1. Insert Windows installation disc and restart your computer (I have not)

2. choose your language settings, and then click Next

3. click on "repair your computer".

Status: 0x000000f

Info: the boot selection failed because a required device is not accessible.

Help

Hello

There are some important steps that you should check.

(1) once the unit is on keep pressing the F2 key, then run the hard drive & test of memory if a test fails, you must replace the part.

(2) if the two test passes once the power is on keeping typing key F11 try System Restore to this day where unit was working fine.

(3) once the unit is on keep tapping F11 key to do a system recovery before this knidly back up your data as it will be lost incase you are not able to boot to F11 option. Please contact HP technical support and order the recovery disk.

Tags: Notebooks

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