Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: USB 3.0 PCI Card Crashes System

27 Mar 2013   #1

Windows 7 Home Premium (Retail) Full version - With SP1
USB 3.0 PCI Card Crashes System

Over a year ago I added a Silverstone internal dual port PCI express USB 3.0 card to the system described in my specs. It worked fine until just a few days ago. Now, if I plug a USB 3.0 external HD the machine's monitor immediately goes blank and the only way I can recover is to power down and restart. If I plug a USB 1 flash drive into the cared everything works as usual. I immediately swapped out the card for a brand new one and got the same failure. The USB devices work just fine on my new laptop which has built in USB 3.0 support.

I checked the event viewer several times and it reportes the following error around the time of each failure.

"The application-specific permission settings do not grant Local Launch permission for the COM Server application with CLSID
to the user NT AUTHORITY\SYSTEM SID (S-1-5-18) from address LocalHost (Using LRPC). This security permission can be modified using the Component Services administrative tool."

I looked at the Component Services administrative too but the instructions are way beyond my comprehension.

Can someone help me get this straightened out?

Thank you very much.

My System SpecsSystem Spec


 USB 3.0 PCI Card Crashes System

Thread Tools

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 05:01 AM.
Twitter Facebook Google+

Windows 7 Forums

Seven Forums Android App Seven Forums IOS App

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33