Is there a USB device inserted and does it have a recognizable boot sector? A binary disk editor would allow you to read this data. When i get into the Hard Drive Disk Boot area, there is no way to remove or disable the two USB HDD drives - I tried "Enter" and even delete - If you’re really unlucky, it can be a combination of the three. http://wkpadv.com/external-hard/how-to-find-external-hard-drive-mac.html
Now I am desperate. I power down, disconnect the Iomega, re-start, and no problem. Irv - again, thanks. Russ Martinson Joe Thiel March 20, 2012 9:27 AM Hi, I had a similar Prob. http://www.sevenforums.com/general-discussion/361019-solution-starting-windows-external-hard-drive-connected.html
Why I didnt learn after the first 2 failed I will never know, clearly I enjoy getting ripped off. Once Windows is up and running, I can re-connect the Iomega and use it and the information on it with no problem. Notenboom has been playing with computers since he was required to take a programming class in 1976.
United States STORE PRODUCTSPRODUCTS For Home & Home Office Partition Master FreeDownload Partition Master ProfessionalBuyTry For Business Partition Master ProfessionalBuyTry Partition Master ServerBuyTry Partition Master UnlimitedBuyTry For Service Provider Partition Master Computer Tries To Boot From External Hard Drive As mentioned above, you can typically alter the order in which the BIOS checks for devices from which to boot. I opened the Windows Explorer screen for the Iomega and there is a "System Volume Information" folder and an "$AVG" (I have AVG antivirus installed, but I am not sure how http://www.howtogeek.com/forum/topic/external-hard-drive-prevents-boot-up I can even restart from Windows with the Iomega connected, so long as I don't do a complete shut down.
This week, Kannon Yamada explains how to diagnose these problems, and how to fix them. Computer Won't Boot With Usb Plugged In Several things can interfere with Windows 7's boot process. Disk Management doesn't allow me to access Change Driver Letter & Paths. I did check backwards compatibility of the fix.
I know your windows isn't working and to open CMD even outside your OS you can follow this link which will show you >> 4 Different Ways to Run Cmd on Your http://www.tomshardware.com/forum/49680-63-windows-recognize-portable-hard-drive-wont-show-computer The difference between the two lies in the initial symptoms experienced by your computer while it boots. External Hard Drive Prevents Boot-up HERE is an HTML version of the manual, might be easier to read, and look at the FLASHING THE BIOS and CLEARING THE CMOS pages specifically. Windows Ses Driver I'd edit Hard Disk Boot to be ONLY the C: drive.
The Recovery Disk should automatically repair any MBR or GPT faults. this contact form And it is mentioned by Iomega. using windows 7 ultimate I had te SAME problem as described! It could be because of a hardware, software, or firmware error. External Hard Drive Not Showing Up In My Computer
Thanks again, Keno54. Goodwin March 20, 2012 5:58 PM I have a similar problem where my boot hangs until my machine stops searching for something on one of my (data only) external drives (as Sandman March 20, 2012 5:40 PM With my WD external drive I had to dissable usb legacy support in the bios Carl R. have a peek here If you wanted to check out the detailed steps about “How To Change the Boot Order” >>>Click Here<< If changing Boot Setting won't works for you, or your 1st Boot Device
VERY frustrating. Western Digital Technologies Wd Ses Device Update I'd edit First Boot Device Removable to be CDROM. The same dialogue box pops up every time.
But the one thing that really makes me question that is that my computer came from Dell with an internal 250 gig hard drive. Reply to zeishue osamaxosamaNov 10, 2014, 9:12 AM phil22 said: If it's visible in Disk Management and has no drive letter assigned to it, right-click on it and choose Change Driver When you click on the items it opens a small window and you can then either move this as well, or even disable the ones without a boot record on them. Windows 10 Won't Boot With External Hard Drive Connected I tried the space bar before Windows starts.
During the troubleshooting, I set the BIOS to display the boot log as it was booting (instead of just the Compaq logo). I also have a Maxtor One Touch external hard drive hooked up. My problem:Win 8.1All usb periphs fineCouldn't get Toshiba/wd flash drives to recognizeCould see them as "mass storage device" in device managerCould see them under disk management but didn't have drive path Check This Out HP support could not Help.I tried all the changes in the Bios no go.
Then select Advanced options. Back to top #7 Wonko the Sane Wonko the Sane The Finder Advanced user 13211 posts Location:The Outside of the Asylum (gate is closed) Italy Posted 28 March 2013 - At most times, Windows recognizes and displays the USB hard drive in the installation screen, it doesn’t allow you install Windows on the same. All Rights Reserved Tom's Hardware Guide ™ Ad choices Why can't my machine boot if my external drive is plugged in?
It is obvious to me that a drive needs to be assigned to this external drive but it does not show up in the Disk Management. by info24help / April 15, 2016 10:57 AM PDT In reply to: Why does my computer not boot with external hard drive? After "retiring" in 2001, Leo started Ask Leo! And to find out, your computer is suffering from which one of these conditions?, you’ll need to troubleshoot everything step by step to fix this “Reboot and select proper boot device”
Solved the problem Reply to Hasan_9 saii__Nov 27, 2016, 2:25 PM Rokime said: Hello,When i plug my WD passport portable hard drive into my computer, the hd will start up (the When I go into BIOS, USB is now 1st, WD internal HDD is 2nd and ST HDD,( bootable drive) is third. Subscribe to Our Newsletter Email: Advertisement Scroll down for the next article © 2017 MakeUseOf. I have checked the BIOS setup.
Here are two top rated software’s what I recommend to all my websites guest users as listed below. 1st Best – SpeedZooka Registry Cleaner 2nd Best – CCleaner Professional Still Finding Solution or Need Some Help If there’s a damaged or missing driver which plays a key role in your system’s ability to boot, the entire system will fail to load. It delays booting in to Windows for a few seconds, but if ever I'm in a situation requiring me to recover data, I can boot to an external USB drive and They still work on my 7 machine just fine.
If not, then you can repeat this whole MBR repair process again and use this "Bootrec /rebuildbcd" command before "Chkdsk /f /r" like in the given picture below: @What To Do - Matter of fact, if the Maxtor isn't a boot device, remove it too. Read more.