OK, Holger, this begs the question...what brand and model card reader caused the problem? I see 2 answers on 2 different threads (same repsonder?? need to look) that say they are sure the OP has one installed and to take it out. Other thread did not report if it worked or not.
Anyone know of an add on card reader that will work? I don't have this MB yet, but it is on my list to get, as long as I can get answers to a thread about memory compatibility I have going here. Thanks! Jim.
it was the card reader, definetily, no doubt. After unplugging the USB Connector from the board, the board runs perfectly.
The card reader was a "no-name" product. You can still buy this reader at reichelt in Germany:
The reader worked properly my Gigabyte-board with G33-chipset.
The last BIOS-Update for the DH55HC couldn't solve the problem.
i think Intel have difficult with card reader...
Have htis probleme on some motherborad since 2 years
on DH55 you must use usb port 2 for connect card reader (that on the sticker)
Have this probleme with usb card reader SONY with REALTEK chipset
This bug is present on DH57TM with other bug (power on after power off not work if ime not configured)