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Windows 7: BSOD Fresco Logic USB 3.0 driver FLxHCIc.sys

16 Sep 2015   #1

Windows 7 Home Premium 64bit
BSOD Fresco Logic USB 3.0 driver FLxHCIc.sys


I recently installed an USB 3.0 Pci-e card in order to use an external HDD with USB 3.0

I get frequent BSOD that show the driver mentioned in the title as the culprit.

I need to keep the USB 3.0 option because of the speed (USB 2.0 is too slow)

Any help will be appreciated. Please find attached the ZIP file


My System SpecsSystem Spec
20 Sep 2015   #2

Microsoft Community Contributor Award Recipient

Windows 10 Home 64Bit

 Clean boot
Reduce items at start-up. No software except anti-virus is required plus doing this improves the time for logging into windows:Run the System File Checker that scans the of all protected Windows 7 system files and replaces incorrect corrupted, changed/modified, or damaged versions with the correct versions if possible:
  • Click on the
  • Type CMD on Search
  • Left click and Run as Administrator
  • Type SFC /scannow
Full tutorial here:Run Disk Check on your Hard Drive for file system errors and bad sectors on it.

 Hard Drive Diagnostics

  • Double click and open my computer.
  • Right click on desired drive and hit properties.
  • Click on tools tab and Check now.

Read complete instructions on the tutorial: Disk Check

Other Tests:

My System SpecsSystem Spec
22 Sep 2015   #3

Windows 7 Home Premium 64bit


Thanks for your response.

I removed many startup programs,

The System File Checker completed with no errors
The drives were tested with their manufacturer's test tools and did not report any error
SeaTools did not report any error using the short tests. It could not test the G drive (not compatible)

I have attached the Crystal Disk Info screenshots for the boot drive (C) and the drive connected to the USB 3 port (G)

The BSOD happens occasionally, so I'll report if it happens again.

My System SpecsSystem Spec


 BSOD Fresco Logic USB 3.0 driver FLxHCIc.sys

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