Topic: BSOD on first Reboot - certclas.inf was missing or invalid

Hi guys, I got a BSOD on first reboot right after WinXP logo. Below is my setupapi.old:

"USB Mass Storage Device"; Driver: "USB Mass Storage Device"; Provider: "Microsoft"; Mfg: "Compatible USB storage device"; Section name: "USBSTOR_BULK".
#I023 Actual install section: [USBSTOR_BULK.NT]. Rank: 0x00002000. Effective driver date: 07/01/2001.
#-166 Device install function: DIF_SELECTBESTCOMPATDRV.
#I063 Selected driver installs from section [USBSTOR_BULK] in "c:\windows.1\inf\usbstor.inf".
#I062 Class GUID of device changed to: {36FC9E60-C465-11CF-8056-444553540000}.
#I060 Set selected driver.
#I058 Selected best compatible driver.
#-166 Device install function: DIF_INSTALLDEVICEFILES.
#I124 Doing copy-only install of "USB\VID_0FCE&PID_213E\0123820063210510".
#-011 Installing section [USBSTOR_BULK.NT] from "c:\windows.1\inf\usbstor.inf".
#W239 The driver signing class list "C:\WINDOWS.1\INF\certclas.inf" was missing or invalid. Error 1062: The service has not been started. Assuming all device classes are subject to driver signing policy.
#E358 An unsigned or incorrectly signed file "c:\windows.1\inf\usbstor.inf" for driver "USB Mass Storage Device" blocked (server install). Error 1062: The service has not been started.
#E122 Device install failed. Error 1062: The service has not been started.
#E157 Default installer failed. Error 1062: The service has not been started.


Obviously something is wrong with the RAID/USB Mass storage device driver, any suggestion on how to fix it?

Really appreciated

Re: BSOD on first Reboot - certclas.inf was missing or invalid

Unplug your Sony Erricson phone, & a clean install, perhaps. hmm