Driver detected a controller error on

I keep getting this message on windows 7 event log id 11 "The driver detected a controller error on \Device\Harddisk1\DR1.'' The message keeps poping up when ever i insert my usb memory drive but the DR number changes when i swap beetwhen usb ports and other usm memory drives exmp. "The driver detected a controller error on \Device\Harddisk1\DR3.".  · If you open up Start Menu - Computer - Right click on the C: drive - Click Properties - Click the Hardware tab - And see which device has location 1, that will indicate where the problem lies. Post a screenshot of the hardware with .  · If the vendor has not certified the hardware for the operating system, it is left up to the end user to figure out the issue from whatever errors are being reported. Though uncertified hardware may not be the cause of this particular issue, we can't rule it out.

On my own computer today, I confirmed that both usb sticks that were dedicated to Readyboost in Windows 7 x64 Ultimate were causing "Event ID Disk: The driver detected a controller error on \Device\Harddisk1\DR1". When not dedicated to Readyboost, the 2 USB stick were confirmed to be in perfect working order. If the vendor has not certified the hardware for the operating system, it is left up to the end user to figure out the issue from whatever errors are being reported. Though uncertified hardware may not be the cause of this particular issue, we can't rule it out. Your two Event ID: 11 errors are controller errors. You need to check the HP website for updated drivers. Normally I would also check for firmware updates for a disk related error but unless the two drives are identical the controller driver seems the first port of call. A check whether the computer has the latest BIOS should also be carried out.

May It clearly says which disk it is. \Device\Harddisk 1 \DR3, so it is referring to Disk 1. The DR3 part at the end is some kind of. Mar Log Name: System Source: Disk Event ID: 11 Level: Error Message: The driver detected a controller error on \Device\Harddisk1\DR1. From my. Here's how to Fix The driver detected a controller error on DeviceIdeIdeport0 on your Windows 10 PC. Learn more?