Windows 10 PCI Device Driver not working despite installing driver

  • Thread starter Thread starter BruhCoin
  • Start date Start date
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BruhCoin

Hello, I'm not so tech savvy so take my words with a grain of salt. Earlier this week I formatted my old Toshiba L50-C-11H laptop to improve performance, I installed windows from a USB. Bluetooth functionality is completely missing after this however. Looking into Device Manager shows 'PCI Device', 'PCI Simple Communications Controller', 'SM Bus Controller' and 'Unknown Device', all under the Other Devices tab, to have exclamation points in front of them and saying their drivers are missing.I have looked up information about this online and found that the correct course of action is to look up

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