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#1
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wd500gig and NexStar 3 usb enclosure problem
I have a 500Gig WD h/d and a NextStar 3 usb enclosure and a problem
*I can only format when the drive is attached as an IDE device. I then attach it to the usb and and works great...I copy files into it then after I turn the computer off and hte usb drive off *I then turn the computer aon and the usb HD on and it won't read my drive anymore. It gives me an I/O error when I try to access it and I can't format it as an USB drive. jumper is set to master as what it should be. DISK MANAGEMENT says its status is healthy and partition is basic but shows nothing as FILE SYSTEM. If I do this procedure again it will work then samething will happen again. I tried fron and back usb connectors. Should I try an external powered usb hub or try changing from usb 2.0 to usb 1.1 in the bios? |
#2
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wd500gig and NexStar 3 usb enclosure problem
Hugh Sutherland wrote:
I have a 500Gig WD h/d and a NextStar 3 usb enclosure and a problem *I can only format when the drive is attached as an IDE device. I then attach it to the usb and and works great...I copy files into it then after I turn the computer off and hte usb drive off *I then turn the computer aon and the usb HD on and it won't read my drive anymore. It gives me an I/O error when I try to access it and I can't format it as an USB drive. jumper is set to master as what it should be. DISK MANAGEMENT says its status is healthy and partition is basic but shows nothing as FILE SYSTEM. If I do this procedure again it will work then samething will happen again. I tried fron and back usb connectors. Should I try an external powered usb hub or try changing from usb 2.0 to usb 1.1 in the bios? Try to assign a high drive letter to the drive when you format it. Or with disk manager, try giving the drive a high drive letter. You can do that by right-clicking on the partition area diskmanager shows. I had this problem with two thumb drives, trying to claim the same drive letter, and also with an usb harddisk and a thumb drive. |
#3
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wd500gig and NexStar 3 usb enclosure problem
Hugh Sutherland wrote:
I have a 500Gig WD h/d and a NextStar 3 usb enclosure and a problem *I can only format when the drive is attached as an IDE device. I then attach it to the usb and and works great...I copy files into it then after I turn the computer off and hte usb drive off *I then turn the computer aon and the usb HD on and it won't read my drive anymore. It gives me an I/O error when I try to access it and I can't format it as an USB drive. jumper is set to master as what it should be. DISK MANAGEMENT says its status is healthy and partition is basic but shows nothing as FILE SYSTEM. If I do this procedure again it will work then samething will happen again. I tried fron and back usb connectors. Should I try an external powered usb hub or try changing from usb 2.0 to usb 1.1 in the bios? usb 1.1 is so much slower that you won't want it even if it solved this problem. Do you unmount the usb drive before powering down? Trying the drive on another computer would at least localize the problem to either your computer or the external drive. |
#4
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wd500gig and NexStar 3 usb enclosure problem
I set my usb device in the bios to 1.1 and now it works. I can format it
and unplug ang plug the usb cable back in and restart my computer and it works. I then reset my bios usb device to 1.1+2.0 setting and rebooted then device came back up and worked. I then unmounted and tried to remount the drive under the 2.0 setting and it wouldn't work again. This time I went back to 1.1 in the bios and rebooted and it came back up and worked. I want this deive to work permanently in 2.0. The question is, is it getting different power requirements under 1.1 then 2.0? Would a powered usb hub work better if it was plugged into a usb @ 2.0 setting in the bios? "Hugh Sutherland" wrote in message ... I have a 500Gig WD h/d and a NextStar 3 usb enclosure and a problem *I can only format when the drive is attached as an IDE device. I then attach it to the usb and and works great...I copy files into it then after I turn the computer off and hte usb drive off *I then turn the computer aon and the usb HD on and it won't read my drive anymore. It gives me an I/O error when I try to access it and I can't format it as an USB drive. jumper is set to master as what it should be. DISK MANAGEMENT says its status is healthy and partition is basic but shows nothing as FILE SYSTEM. If I do this procedure again it will work then samething will happen again. I tried fron and back usb connectors. Should I try an external powered usb hub or try changing from usb 2.0 to usb 1.1 in the bios? |
#5
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wd500gig and NexStar 3 usb enclosure problem
Hugh Sutherland wrote:
I set my usb device in the bios to 1.1 and now it works. I can format it and unplug ang plug the usb cable back in and restart my computer and it works. I then reset my bios usb device to 1.1+2.0 setting and rebooted then device came back up and worked. I then unmounted and tried to remount the drive under the 2.0 setting and it wouldn't work again. This time I went back to 1.1 in the bios and rebooted and it came back up and worked. I want this deive to work permanently in 2.0. The question is, is it getting different power requirements under 1.1 then 2.0? Would a powered usb hub work better if it was plugged into a usb @ 2.0 setting in the bios? Are you plugging the drive into a front mounted USB port, or a rear USB port ? The front mounted ports, consist of a poorly made PCB assembly, with a cable leading back to the motherboard. The rear mounted ports, consist of a USB stacked connector, soldered right to the motherboard. That allows control of the proper impedance for the USB signals, and makes it the responsibility of the motherboard manufacturer, that the USB port works. When they slap a cable assembly into the front of the computer, only the assembler is in a position to care whether it works or not. Antec, a maker of computer cases, released a large number of cases (on purpose), with cable assemblies on the front that would only work at USB 1.1 rates. Attempting to operate at USB 2 rates, led to communications failures. Owners of Antec products could contact the company, and have them send a proper USB2 capable cable assembly and PCB. If you try a connector on the back of the computer, it might actually work at USB2 rates. Paul "Hugh Sutherland" wrote in message ... I have a 500Gig WD h/d and a NextStar 3 usb enclosure and a problem *I can only format when the drive is attached as an IDE device. I then attach it to the usb and and works great...I copy files into it then after I turn the computer off and hte usb drive off *I then turn the computer aon and the usb HD on and it won't read my drive anymore. It gives me an I/O error when I try to access it and I can't format it as an USB drive. jumper is set to master as what it should be. DISK MANAGEMENT says its status is healthy and partition is basic but shows nothing as FILE SYSTEM. If I do this procedure again it will work then samething will happen again. I tried fron and back usb connectors. Should I try an external powered usb hub or try changing from usb 2.0 to usb 1.1 in the bios? |
#6
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wd500gig and NexStar 3 usb enclosure problem
Hugh Sutherland wrote:
I set my usb device in the bios to 1.1 and now it works. I can format it and unplug ang plug the usb cable back in and restart my computer and it works. I then reset my bios usb device to 1.1+2.0 setting and rebooted then device came back up and worked. I then unmounted and tried to remount the drive under the 2.0 setting and it wouldn't work again. This time I went back to 1.1 in the bios and rebooted and it came back up and worked. I want this deive to work permanently in 2.0. The question is, is it getting different power requirements under 1.1 then 2.0? Would a powered usb hub work better if it was plugged into a usb @ 2.0 setting in the bios? Please do not top-post. Your answer belongs after (or intermixed with) the quoted material to which you reply, after snipping all irrelevant material. See the following links: http://www.catb.org/~esr/faqs/smart-questions.html http://www.caliburn.nl/topposting.html http://www.netmeister.org/news/learn2quote.html http://cfaj.freeshell.org/google/ (taming google) http://members.fortunecity.com/nnqweb/ (newusers) -- [mail]: Chuck F (cbfalconer at maineline dot net) [page]: http://cbfalconer.home.att.net Try the download section. |
#7
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wd500gig and NexStar 3 usb enclosure problem
well its deffinently a M/B problem. Even my flash drive wldn't wrk under
USB 2.0 and the powered hub didn't make a difference. My printer and logitech cam are not affected by it. I think I will have to get a PCI USB 2.0 card. "Hugh Sutherland" wrote in message ... I set my usb device in the bios to 1.1 and now it works. I can format it and unplug ang plug the usb cable back in and restart my computer and it works. I then reset my bios usb device to 1.1+2.0 setting and rebooted then device came back up and worked. I then unmounted and tried to remount the drive under the 2.0 setting and it wouldn't work again. This time I went back to 1.1 in the bios and rebooted and it came back up and worked. I want this deive to work permanently in 2.0. The question is, is it getting different power requirements under 1.1 then 2.0? Would a powered usb hub work better if it was plugged into a usb @ 2.0 setting in the bios? "Hugh Sutherland" wrote in message ... I have a 500Gig WD h/d and a NextStar 3 usb enclosure and a problem *I can only format when the drive is attached as an IDE device. I then attach it to the usb and and works great...I copy files into it then after I turn the computer off and hte usb drive off *I then turn the computer aon and the usb HD on and it won't read my drive anymore. It gives me an I/O error when I try to access it and I can't format it as an USB drive. jumper is set to master as what it should be. DISK MANAGEMENT says its status is healthy and partition is basic but shows nothing as FILE SYSTEM. If I do this procedure again it will work then samething will happen again. I tried fron and back usb connectors. Should I try an external powered usb hub or try changing from usb 2.0 to usb 1.1 in the bios? |
#8
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wd500gig and NexStar 3 usb enclosure problem
Hugh Sutherland wrote:
well its deffinently a M/B problem. Even my flash drive wldn't wrk under USB 2.0 and the powered hub didn't make a difference. My printer and logitech cam are not affected by it. I think I will have to get a PCI USB 2.0 card. Maybe. Or something borked in your operating system. |
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