I've posted this a couple of times on different forums during the last years but replies are few and nothing has solved my issue, so this time i'm trying TomsHardware instead
For a long time i've had a very annoying problem with my homebuilt system regarding USB.
For example, I can use my USB mouse and an external harddrive at the same time, but if i power on a second external harddrive, attach a flashmemory, printer or whatever that runs through USB, then one or both units stop working (the mouse always works).
So, excluding the mouse, i can only use 1 USB device which means i can never print anything when my external HD is connected, also i can't transfer files from 1 external HD to another. I should mention that all USB devices except the mouse (ofcourse) have separate power supplies.
It's a quite old P4 2.4Ghz, 1Gb with Asus P4PE motherboard with 6 USB ports (might be that 2 of them is 1.1 and the rest is 2.0, can't remember exactly) which i built around 2003. Latest available BIOS is installed.
Have anyone experienced similiar issues ever?
Thanks!
For a long time i've had a very annoying problem with my homebuilt system regarding USB.
For example, I can use my USB mouse and an external harddrive at the same time, but if i power on a second external harddrive, attach a flashmemory, printer or whatever that runs through USB, then one or both units stop working (the mouse always works).
So, excluding the mouse, i can only use 1 USB device which means i can never print anything when my external HD is connected, also i can't transfer files from 1 external HD to another. I should mention that all USB devices except the mouse (ofcourse) have separate power supplies.
It's a quite old P4 2.4Ghz, 1Gb with Asus P4PE motherboard with 6 USB ports (might be that 2 of them is 1.1 and the rest is 2.0, can't remember exactly) which i built around 2003. Latest available BIOS is installed.
Have anyone experienced similiar issues ever?
Thanks!