computing
  • 0

Large Number Of Duplicate Devices Showing In Device Manager

  • 0

I just recently bought an ASUS computer from BEST BUY. Ever since I bought it, it has froze on me at least 4 time a week. Finding this disturbing, I decided that maybe it was a driver or port conflict. I got to looking at the device manager and found that several of the listed devices are duplicated several times. For instance, under Processors, it has “Intel(R)Core(TM)i7-3770 CPUtest6513316.40 GHz” listed 8 times, “ACPI Fan” is listed 4 times, “ATA Channel 0” is listed 3 times, “ATA Channel 1” is listed 3 times.
Is this normal. I have a hunch that this may be the cause of my new computer freezing all the time.

Share

1 Answer

  1. Your processor has four physical cores plus four virtual cores, courtesy of hyper-threading. Windows lists all eight of them in Device Manager as well as in Task Manager.

    The motherboard has six SATA ports on it, which is why Device manager lists a total of six ATA channels. It also has four fan speed monitors, hence the four ACPI fans.

    All of this is normal. The instability is being caused by something else; most likely bad RAM. Return it while you still can.

    Super PIII | Unlocked ES Tualatin @ 1.8GHz (150×12, 1.65v, 512K L2)
    3GB PC2700 | 500GB | Radeon x1950Pro | Apollo Pro 266T | Win 7 Pro

    • 0