15R SE 7520

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11 years ago

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15R SE 7520

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155984

January 14th, 2016 04:00

PSA Diagnostics tool

Hi,

Dell offers several diagnostic tools.

See following link:              http://www.dell.com/support/Article/us/en/19/266616/EN

I have some questions regarding the Dell Pre-Boot System Assessment (PSA).

PSA is a diagnostic tool that is built in to your computer and is accessed before the operating system loads.

Question 1:

Will the PSA tool be available/ or deleted after a clean Win 10 install (assuming the Dell Partition will be deleted)?

Question 2:

If the PSA will be deleted, is there a reinstallation possibility?  If yes, how?

  • DELL-Hemalatha

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    Posted January 14th, 2016 05:00

    Hello 15R SE 7520

    Good day. 

    Nice to hear from you.

    There are two tests on a typical Dell system, 

    PSA and 32 bit Diagnostics 

    PSA is on motherboard RAM, 32-bit which is tests all components thoroughly is on Harddrive. 

    Doing a clean installation will definitely wipe out the diagnostic partitions. Sometimes few customers while installing they don't touch the partitions while allocating the drive space for OS, in-spite of that the 32-bit diagnostics dont work. 

    The only other way to run a thorough diagnostics is via the online hardware diagnostics tool from support site. which is as good as a 32-bit.

    Regards

  • 15R SE 7520

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    Posted January 14th, 2016 07:00

    Hi Dell-Hema,

    Thank you very much with regard your answering.

    However I got 1 extra question to be sure:

    You mentioned PSA is installed on motherboard RAM. Does this mean it will not be deleted on clean install?

    Background information:

    The PSA on start (tap F12) is useful when Windows does not start at all

  • DELL-Hemalatha

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    Posted January 15th, 2016 00:00

    You are right , PSA will not delete :). 

    Have a good one.