My laptop does not read my new external hard disk drive using USB connection. The sign "Safely remove hardware and eject media" is there. But the icon of the hard drive doesn't appear in the "Computer".
View 1 RepliesWhat can I do to get m PC to read my Seagate external harddrive. It has been formatted to fat 32 and mac
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View 1 Replies View RelatedComputer is a Sony Vaio VGC-RC110G (not sure about motherboard). About 3 weeks ago computer starts refusing to boot giving errors that make me think the hard drive is bad. Computer will still occasionally boot after 5-10 tries. I bought a new hard drive and tried to create an image of the old drive onto the new using Clonezilla, the process gave a few errors. The computer flatly refused to boot from the new drive (gave disk read errors). However, when I could boot using the old drive, I could get in and explore the image of the new drive and the image copy process seemed to have worked okay.
As part of the disk image copy process, my new drive had 2 partitions and about 900 megs of free space. The two partitions were the main windows partition from the old drive and the recovery partition. I combined all partitions and formatted the new drive (using Gparted) because I thought that the disk image copy probably just recreated errors in the old drive onto the new. After the format, my computer then consistently refused to boot from either drive. (in the past I could boot to the old drive after a couple of tries). The error was usually "a disk read error occurred' or "BOOTMGR is missing."
Attempts to install windows using windows install DVD failed because computer couldn't write to the new hard drive. Both hard drives would usually appear in bios when I entered into it (I know at least one time where neither appeared in the bios), although sometimes computer would fail allow me to edit bios altogether. I attached the new hard drive to a different computer and installed a clean version of windows 7 Ultimate x86 to the new drive. The different computer boots just fine from the new hard drive. But when I move the new hard drive to back to the old computer I consistently now get "a disk read error occurred" error.
I don't believe it is a SATA cable issue because power to drive seems to be fine and I had to use the SATA cable from the old computer when hooking the drive up to the different and it worked fine. Also, Gparted recognizes the drive just fine and has no problems formatting partitions etc., so there is communication happening through the SATA cable and the power cable is powering adequately.TL;DR summary: New hard drive works fine with new computer, but old computer (when connected to same new hard drive) gives me a "disk read error occurred." Based on the evidence, I don't think it's a faulty drive issue. I'm also skeptical that it's a cable issue, but haven't 100% ruled out this possibility. What should I do next in terms of identifying the problem? I've currently exhausted my (admittedly limited) hardware troubleshooting .expertise.
Originally got message - Disk read error occurred press ctl alt del to restart. Then tried plugging this drive using a USB connector into my desktop PC to see if I could run some chkdsk. Then my desktop PC displayed messages telling me my firewall and virus software had been turned off and the computer crashed. ROOTKIT? So I was left with 2 drives not working. I re installed windows on desktop but using ISO on flash drive BUT can't on the 500GB Hitachi HTS545050B9SA00 for some reason. Windows setup loaded and Deleted old partitions and formatted. When I tried to install, it froze. It now just boots up with a windows loading screen and I'm also unable to boot from flash drive as it freezes. This is on a Sony Vaio VPCEB4E4E.
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View 1 Replies View RelatedI made a few months back a backup of my machine(windows 7 64bit edition). The size was like 25gb's so I saved it on my external hard-drive(I bought a case and put a hard drive(Seagate I think) in it). I know want to use this to restore my computer. So I made a system repair disk and loaded it up. However it cannot find my external hard-drive. I have "WindowsImageBackup " in my root directory of my external drive. Yet it still does not see it. I would install some drivers but I have no clue what drives I need as when I plug it into my computer and I am in windows 7 it finds my drive. What do I need to make window 7 recognize my image?
View 9 Replies View RelatedI have an Acer Iconia W500 that came preinstalled with Windows 7 32bit Home Premium. I made recovery discs from the tablet before installing Windows 8 on it, which runs great. What I would like to do, if possible, is to use those Windows 7 restore discs and restore them to an external hard drive and be able to boot from it and run the original Windows 7 that came preinstalled. The reason I am wanting to do this, as there were some programs, drivers, and other things that I cannot download from Acer or retrieve from the restore discs, and can only access from the OS if it is actually running.
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View 1 Replies View RelatedI use a lot of different usb hard drives in my shop. I have two basic enclosures, a generic one that uses pata drives on a usb 2.0 cable and an Apricon USB SATA 2.0 adapter.Suddenly when I plug in a new drive device manager does see the drive and installs it in device manager. I can see the drive in Disk Management but it has no drive letter assigned, and therefore doesn't show up in Computer. I can easily just assign a letter in Disk Management and the drive immediately becomes usable. However, I would like to get Windows 7 to resume automatically assigning a drive letter.
I have tried a program called USB DriveCleanup. What it appears to have done is remove all installations of prior USB drives and when I plug in a drive that has been in the machine previously it then goes thru the install again. Yet still no drive letter. I think the program is doing what would manually be done by going into safe mode and cleaning out all the entries that build up there that don't appear in normal mode, then removes them. Basically it seems like a shortcut to manually doing it.
I also tried a registry fix that essentially asked me to delete the upper and lower filters. This seems similiar to fix for CD/DVD drives that no longer appear in Computer. This fix also didn't work.I tried removing and reinstalling the chipset drivers. Still no go.Running Windows 7 Pro SP1, H55 chipset.
I am a MAC user but for a project I have to upload something on a PC...the external hard drive is recognized by the computer but I cant see the files on it...it is fine when I hook it up to the Mac..
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View 2 Replies View Relatedi took out the hard drive from my laptop that had a BSOD and can't boot. I boutght an enclosure n plugged it using usb to another laptop so i can get my files, but when i click on the disk a window pops up saying disk is not formatted..i dont want to lose my files si i downloaded tesdisk. When i choose "Analyse" it seems that it finds four partitions, but above each one there's a warning "Incorrect number of heads/cylinders 255 (NFTS) ! =240 (HD) or Bad sector head and Bad Ending Head and Bad Starting head..I dont know what to do next.
View 1 Replies View RelatedI have a Windows 7 Laptop which i bought in January, at the same time i bought a WD 2TB external hard drive to back up all my files onto (last laptop broke and i lost everything so decided to keep everything off the laptop itself).
View 2 Replies View RelatedRecently my laptop crashed beyond repair, and has had to be rebuilt. It now operates on Windows 7.Luckily I had backed up some important files onto a portable external Lacie Hardrive. I now need to return some of the files back to the laptop so that I can use them..but I can't seem to find a way to do it!! I suppose I'm just being 'thick'..but can anyone tell me how to do it.
View 3 Replies View RelatedI know that you just have to plug an external hard drive in to a computer and it works right away. My problem is, I used my external hard drive so I could tape TV shows on my Bell Express Vu receiver. I disconnected the external drive and want to use it on my computer but for some reason, I can't get it to work. It shows up under Devices and it's called "Desktop". Can't see what's on it or even open it. Normally they will show up under the same area as you other drives but it won't this time.
View 3 Replies View RelatedI install Windows XP to external USB HDD and Windows 7 to other USB HDD. I have been using boot from ext. USB HDD for years because internal HDD is too small at that time and I keep it that way until recently I got problem.
I change from Dell620 to HP8560 and immediately it cannot boot from WinXP on USB. The only message is "A disk read error occured. Press Ctrl-Alt-Del to restart". I try to install again without any error during the installation process, but same error once it boot from ext USB HDD. I still can boot Windows 7 on other ext. USB HDD. I upgrade it to Win8 Release Preview and work smoothly. When Win8 RP expired, I keep using it without upgrade because I usually use it for less than 2 hours. Suddenly it cannot boot again like WinXP on other USB HDD. "A disk read error occured." I cannot find anything wrong with USB HDD. I can still access all files on USB HDD from any system. I just cannot boot from it.
How can I know if this is hardware defect or recently Windows apply patch/update that make it cannot boot from USB anymore ?
My friend's laptop (Acer Aspire One 722 - Windows 7 x64) has been shut down after opening an email and Windows never started up again. When you attempt to start up the windows, it stays the black screen and says "No bootable Device Found"! I inserted Windows Live Disk and loaded it (Windows XP Mini - Golden Edition). When I went to "My Computer", it did not show any local drive. I went to "Disk Management" and in there, there was also no unallocated or allocated space. I even removed the HDD and plugged it back in. No thing happened. Then I removed the RAM card and inserted it back. Again, nothing happened! By the way, HDD had movements when laptop was on (I had removed the beneath panel).I inserted Windows 7 Disk to install a fresh Windows 7. But when you get to the part where it asks you to choose the partition to install the operating Sustem, it shows one unallocated drive with 0 (Zero) capacity! The options to Delete and format are disable. Only the option "New" is active and it gives you (0) bite to partition!
View 5 Replies View Relatedmy laptop acer aspire doesnt recognize my external hard drive in windows7. I will be great ful to them. it doesn't show any external hard drive but it shows pen drive and mobile usb cable but not external hard disk
View 1 Replies View RelatedI just bought a new ASUS computer with Windows 7. I have a Macbook Pro and would like to transfer my photos and music onto my new computer. I have 2 external hard drives that work perfectly fine on my mac as well as other PCs. When I plug either of my external hard drives in they are recognized in device manager and say they are working properly but are not recognized in disk manager or under my computer...
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View 1 Replies View Related.I didn't wait for the computer to tell me it was ok to remove the drive in the usb port. Now my computer no longer recognizes the external drive After removing my external hard drive (without the ok) my computer no longer recognizes the external hard drive. What do I do.
View 1 Replies View RelatedHow to full format my laptop hard drive. I have already Re install windows 7 in E: drive. Previously I have win-7 in C: drive after encounter some problems, Re-install new Windows 7 but that time I didn't format the hard disk that's why its install in drive E. Now when start the up of the lap top both selection are coming will start with old win or new win-7...and having some trouble with my windows 7 that's why I want to full format the hard dive without bootable disk and install new win-7.
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View 3 Replies View RelatedI have a 1.5TB Seagate ext HD that is formatted as MS-DOS (FAT), this was formatted on my iMac. The Mac internal HD has completely crashed. I attached the ext HD to my Toshiba Satellite laptop, the ext HD does not show in the drive list. It does show in the device manager. It also shows as working properly in the properties menu I need files from this drive. How do I get my Windows 7 system to read the ext usb drive?
View 2 Replies View RelatedI cant burn dvds on my hp dv7. I use Win 7 64 bit Home Standard edition. I have owned this computer 3 years now and since my free upgrade from Vista to Win 7 the problem has existed. As far as I can tell the filter trick only works for one or two of these machines, and will only really help the problem when it first manifests itself with burning issues. One day your filters will just break in the registry, and at this point the problem becomes unsolvable, even by changing out hardware, or uninstalling and reinstalling old hardware. It would be nice if someone other than Microsoft or HP would look into this or that said companies would make a real effort to figure out if the problem is an interaction between the firmware and the registry or the driver cache and the registry. I fix networks and computers for a living, and am working on my BSIS in Technology Management?
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