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Laquimera
Journeyman III

New CPU and bios doesn't work (m-flash too)

My PC specs are

  • Ryzen 7 5700x
  • MSI B450 Tomahaw MAX
  • MSI GTX 1080 8 GB
  • 2 x 8GB Crucial Ballistix 3600 16CL
  • Windows 11 64-bit

I had a Ryzen 5 3600 processor and upgraded to a Ryzen 7 5700x.

There is no inclusion of BIOS and immediately transition to the Windows screen. if at startup I click on delete and others (launching Bios), then my PC does not even go to Windows boot, the screen is just dark and nothing happens

What I tried and what didn’t help:

  • updating the BIOS drivers to new ones (connecting a new cpu resets the BIOS settings to standard ones, this can be seen from the RAM speed)
  • turning off the BIOS battery
  • turning off the RAM and hard drive
  • msi m-flash does not work with MSI.ROM and a regular boot file (immediately switches to windows boot).
  • These methods did not help. BIOS ignores and does not start howtogeek.com/783790/how-to-enter-the-bios-on-windows-10

With the old CPU it all worked.

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Laquimera
Journeyman III

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