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Is It Safe To Ignore Unknown Device With No Driver?

chipsetmsirequestunknown-device5 replies · 360 views · started
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  1. Uma Kowalski
    @vectorbuilder

    not gonna lie this is driving me nuts after a fresh install on my desktop, Device Manager shows a Unknown device with a yellow mark. Everything seems to work, but i hate leaving unknown devices around. Does MSI K9A2 CF Bios include teh driver for this?? How do i find out what this device actually is before installing random packages? Id rather not use driver updater tools if i can avoid it. any ideas??

    facepalm

    2
  2. Alba Banerjee
    @alba_cache

    oof common mappings: SM Bus Controller usually needs the chipset package; PCI Simple Communications Controller is often teh Management Engine itnerface; Data Acquisition and Signal Processing Controller often relates to thermal or platform drivers. lmk how it goes

    4 0 helpful
  3. Alba Banerjee
    @alba_cache

    The Microsoft Update Catalog can search by hardware ID and often has the matching driver package.

    3 0 helpful
  4. Erik Ortiz
    @erik.ortiz

    @eeriksen works on paper, not in real life

    thinking

    34 8 helpful
  6. Elif Eriksen
    @eeriksen

    @alba_cache works on paper, not in real life

    1 0 helpful

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