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The Mysterious Case Of The Dissapearing USB3 External Drives .

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What can I do? I thought maybe my format was all wrong (not NTFS or something but it all looks ok.) ESATA is active in BIOS.. Now let me elaborate on my problem. x64 CPU Intel i7 860 @ 2.80 GHz O/C'ed to 4.0GHz Motherboard Gigabyte P55A-UD3R Rev.1. Check This Out

the 110 to 200 mbs that I get with the 3.0 port. ATP Ars Tribunus Angusticlavius et Subscriptor Tribus: Los Gatos, CA Registered: Oct 20, 2000Posts: 8002 Posted: Thu Jan 10, 2013 2:11 am I think I have a spare cable lying around Moved to a USB 2.0 port, it again works fine. I haven't received it yet, but I'm doubting it is the source of the problem now that I see other people are having the same problem.

Secondary Hard Drive Disappears

TijnusOct 13, 2010, 2:22 AM I have had the same with WD drives.3x 500GB WD MyBooks. 2 of them attached to a MacMini and one attached to an Ubuntu box.All the Unplug/Plug back in works...but so many mins later if I go to look at all the drive, ill actually just see it disappear off the list. Thank you so much for pointing me in the right direction. I set it to never and have not had a problem since.

toosloowFeb 17, 2010, 7:02 AM Same problem here with a HP M9450F... Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name After that, I rebooted into Windows 10 and my drive was there. Hard Drive Disappears Randomly Why do we still have USB 2 at all?

Tried downloading updated driver from Intel and installing....rebooted & connected USB3 hdd and it BSOD with the same error :-( BSOD file attached. Then the Joy ends. Since it's likely an old motherboard, perhaps the BIOS just plain doesn't support 3TB drives and corrupts them? http://arstechnica.com/civis/viewtopic.php?t=1177129 However remember you can't unplug it or turn it off during use.

So, POWER to the drives is NOT the issue. External Hard Drive Disappears And Reappears In my experience USB3 is notoriously dependent on cable quality for any length over 1 meter. The external HD won't be disconnected until I try to copy files from VAIO to LaCie or the other way around, it would start the copying process and I can feel No spamming, advertising.

Hard Drive Disappeared Windows 10

I have had nothing but problems with moving files around, drives constantly falling offline, a few other annoying things. http://www.tomshardware.com/answers/id-699162/esata-randomly-disconnects-disappears.html Sometimes this will reset the automount feature if it is not working properly. Secondary Hard Drive Disappears My PC showed my external drive as unallocated but starting up EaseUs showed everything still there along with the update files. Hard Drive Disappears From Bios If I physically unplug one of these devices, I immediately get the the disconnect sound (ding-dong).

General Hardware Feb 10, 2007 please help with random flaky crashes/system!! his comment is here Their eSATA ports work without problems too.Now there is USB 3.0 but I still think eSATA is better because although USB 3 alllows for higher read speed, the difference is not I can't find any solutions for months...My external drive is ok, i've plug to another computer with WinXP and the speed was about 35Mb/sThe Cable is okay.The HD too. Did you ever solve it? Hard Drive Disappears Until Reboot

Even Ubuntu couldn't connect it from a Live CD! As you can see you will find it in the intel's webpage. How exactly does "/bin/[" work? http://dizhub.com/hard-drive/hard-drives-became-switched.html permalinkembedsavereportgive goldreply[–]IosifMila 0 points1 point2 points 4 months ago(1 child)Update 14/09/2016: Go to Windows update and check for new updates.

The drive no longer disconnects!In Device manager > Storage Controllers, The Jmicron controller will now be named as the Gigabyte GBB36X Controller.Therefore, if you have a Gigabyte board then I strongly Hard Drive Disappears After A Few Minutes After several pairs of sounds I notice that the drive letters corresponding to the external drive are no longer being displayed in "Computer". I've got a Western Digital 750GB green caviar hooked up to an eSATA port and running Windows 7 64.

I have the same LaCie Quadra.

But, I only get like 40 to 60 mbs transfer vs. THANK YOU! Both used and free space are listed as 0 bytes. Hard Drive Disappeared Mac It's only the 3.0 ports that disconnect. 2) The external WDs seem more prone to disconnection than the Seagates.

New MB time. solved HD 530 random weird crash Radeon HD 7870 causing beeps randomly on startup More resources See also Windows Backup randomly appeared- states HD will fail? I just bought the 3TB Seagate drive and it works smooth and no issues. http://dizhub.com/hard-drive/secondary-hard-drives-disappear.html I clicked on "show hidden" and it just shows my card reader.

ianb_51Apr 13, 2011, 9:14 PM I had same problem with a LaCie hard disk Quadra and Dell Latitude on Windows 7 with esata in the docking station. Blogspam, mobile links and URL shorteners (such as tinyurl or bit.ly) are not allowed. http://social.answers.microsoft.com/Forums/en-US/w7hardware/thread/d415d000-75ee-4b61-8bbf-99f193ebc15dI tried it yesterday and so far my drives have been stable (almost 24 hours now). Even got desperate enough to install the Seagate Disk Manager to turn it off there in case it was a FIRMWARE setting on the drive itself or the enclosure PCB.

It originally looked like the disconnect of the HD was random but I guess it was always 20 min after the last access.