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Serial Port
Posts: 36
Registered: ‎05-24-2015
Location: IL
Views: 159
Message 1 of 1

Flex 2-15 New hard drive and

I installed a new small 256GB SSD in my Lenovo Flex 2-15.


I prepared a Windows 7 and also Windows 10 USB disk on keys using ISOs downloaded from Microsoft's website.  I prepared non-UEFI USBs using Rufus and turned off secure boot in Bios and set it to read legacy first.

When I started the PC - just as Windows attempts to load (spinning dots), and it stays like that until the computer shuts down after several minute.


The BSOD error message with Window 10 is driver PNP watchdog.


Can you advice how to fix this error?


Also maybe advise how to install Windows 7 and/or Windows 10 starting from ISO file and Rufus.


Thank you,


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