I have GA-EP45-DS4P and it also had problem with the HDD LED .
During the bootup and POST the HDD LED flashed on once then turn off and when the window XP boot up it flashing like crazy and stay on flashing like that even no activity at all. I tried:
- Checked all HDD Cables and its Orientation, LED polarity
_ unplugged all the Plug in cards, DVD Writers and HD and left only one Master HD connect to SATA1 and the ATI 4870 on PCIE x16 ( Contained XP OS only, no antivirus program, no application software, no internet connecttion.. ) and left for 1 hour and HDD LED still flashing like crazy. Everything run at default in bios, no overclocking.
- with the same HD and video card and I tried on my cousin computer with ASUS P5W-DH Deluxe mainboard and everything run smoothly . The HDD LED NOT flashing like crazy after boot to win XP if let it idle for 1 hour or longer .
- Now, back to my rig, change my SATA HDD's to IDE HDD then problem is gone !!
- There must be something wrong between SATA connection and HDD LED and I don't know how to go from here or how to fix this problem . It really piss me off. I paid about $250 CAD for this mainboard and I expected it to be excellent working condition not like this SH** !!
All my HDDs and DVD Writers are SATA Interface ....
Is anybody know how to fix this probem or any suggestion are very much appeciated !
Thanks in advance for all inputs