6. After getting your hard drive to be recognized once more, you should check to see whether any files were lost. By enabling the USB root hub, the controllers will recover the USB port from its unresponsive condition so to make your device work normally again: Step 1. Then execute the final operation to restore your lost partition. helps. 1. Right-click on your external drive's icon. Step 4. Generally, "Not Working" is a state that usually describes a malfunctioning hard disk or external hard drive. If not, please input query in the search box below. So I have a maxtor 500gb hard drive, and it has had yet to fail me until now. Let's take a look at how to diagnose undetected external hard drives in Windows. Don't worry. external hard drive recognized but not accessible. Right click on the inaccessible drive, select Properties. Rename the drive, choose the format as MS-DOS (FAT) for Format, Master Boot Record for Scheme. So, what caused your external hard drive malfunctioning? Solution 1: Make sure your external hard drive is power on. Step 2. 4. And it is very common for people to lose files in such a way. Access denied”, you can try the following solutions for solving different situations. need to access to it for the important photos and documents. If you cannot access the external hard drive because of the BitLocker Drive Windows Disk Management to see whether it is a new hard drive without any partition. Here you can know why it happens and how to fix the problem. To do this, disconnect your external hard drive from the computer. It is recommended that you reformat this Seagate drive to make sure it's secure for storing new data again. In this case, reformatting a corrupted drive is the most instant way to revive it. Press Windows + X keys or right-click Windows icon and select "Device Manager". The disk structure is corrupted and unreadable” etc. Click "OK" and click "Proceed" to start restoring the lost partition. Then, you can follow the presented solutions in the following parts to repair Seagate external hard disk not working issue without losing any data. Many times the problem is due to malicious software that has found its way onto the drive. The volume does not contain a recognized file system. As reference,most drive recoveries can be completed in around 10 to 12 hours for a 1-TB healthy hard drive in general conditions. Select the unmountable Seagate external hard drive in the left sidebar and choose First Aid at the top. Set partition size, drive letter, and file system such as NTFS, etc., click "OK" to confirm. If the drive is not detected in Disk Utility then see the System Information/System Profiler section. If there is no partition on the hard drive, then, you can partition hard drive, Thus, Besides, you can reboot your PC and try to connect your Seagate external hard drive to the computer again. Download and install an antivirus software on your computer. Or, even you correctly connect it to a computer, it doesn't show up in the drives list in Windows or Mac computer. In the Properties window, select Security, click on Edit... 3. Download EaseUS hard drive recovery software for free to recover data from USB, HDD and memory card not seen in Explorer. 1. help me? accessible. Is your Seagate external hard drive suddenly not working? Access is denied" error message, it is because you don't have the privilege of accessing your disk. Repair Seagate External Hard Drive in First Aid, 3. You won't find lots of extra options hidden in a system of hidden menus, either; what you see really is what you get." checking tool to overcome this problem by navigating to Properties ->Tools -> Check Now. In the new Command Prompt window, type the following: “sfc /scannow” and press Enter. Step 3. Step 2. To recover Seagate external hard drive data on Mac, you may refer to: External Hard Drive Data Recovery on Mac for help. Applies to: Mount Seagate external disk to make it work on Mac. Any possibility for data recovery from this drive – and what is your or market cost criteria for data recovery. Découvrez nos téléchargements les plus populaires et nos logiciels d'installation de disques durs les plus demandés. “Drive is not accessible. Step 4. My external hdd was not connected while the formatting n installation process. The Free version helps you save 2GB files, so verify the recovery quality of our product before purchase. Click "Run" to repair this Seagate hard drive. NTFS, exFAT, Ext2, Ext3, etc. So to fix this issue, you'll have to format the drive to FAT32 or exFAT. Step 2: Wait for the scanning process to complete. Finally, I updated win 7 to my important data is stored in this external drive. If you have backups of your Seagate external hard drive data, you can directly restore those lost files from your backups. Here are the steps: Step 1. —Macworld. If you save the recovered files back to the same drive, the original data structures and data content would be corrupted or overwritten, which causes permanent data loss. From the permission section, give “full control” to newly added user and drive, the system cannot recognized the drive size, which would cause the hard drive Select your Seagate external hard drive on the sidebar, choose "Erase". In this page, You need to format the RAW drive to a file system that Windows recognizes, such as NTFS, FAT32 or exFAT. By 3. But I really If your Seagate external hard drive is brand new, then you can directly go to manufactures to deal with the problem or you can replace it with another hard drive. Note that, sometimes, if your external hard drive shares the same drive letter as your disk partition, Windows won't show the drive letter of your external device. click “OK”. If it is a virus that caused your external hard drive to be undetectable or unrecognized, you can try a virus cleaner software to wipe out and remove any viruses from your PC and hard drive. Expand disk drivers and right-click on your external hard drive, select "Uninstall Device". If the file system on your Seagate hard disk is corrupted, it won't work nor be detected. So the best solution toward this issue is to update the Seagate drive driver immediately. And Seagate hard drives are popular among computer users for their good performance. Switch a new cable if the current one is damaged. #2. 4. Generally speaking, there are 4 major reasons for this phenomenon that you can’t see files on Seagate external hard drive. Like the following reasons: 1. 1. You need to get it operational if you want to recover its data. The volume does not contain a recognized file system”. It is too old of your driver software. checking. (No light could indicate the power adapter is not connected to power. drive is not accessible. External Hard drive not accessible...? Select the disk or device where you lost partition(s), click "Scan" to continue. allow you to format external hard drive easily ad simply. If you find unallocated space, then click on New Simple Volume and click on Next. Sometimes it's because the connected drive is hidden, not showing up in my computer. Step 2. computer. The storage structure of the lost files would be altered or damaged by any changes on the drive. If all above ways cannot solve the external hard drive is not accessible problem, you should format it. If your external hard drive is suddenly no longer operational on your computer, you Step 4. Step 3. If the external hard dive is a brand-new hard drive, and there is no partition on the drive, … Have your problem been solved? Uninstall and Re-install Seagate Drive Driver, 1. and data content. Connect Seagate external to computer and open Disk Management. Step 3. Like the following reasons: 1. with ease, Seagate external hard drive not showing up, Seagate external hard drive light blinking but not work, 1. the Add button to continue. Step 1. If this simple solution works then your problem is resolved. Your drive might not be accessible because of something you inadvertently did to it. Click The most direct reason why an external hard drive is not detected by computer is a broken USB port. * AOMEI partition Assistant has specific edition for Windows Server users. 2. Please help me out.". However, each drive has its own issues after long-term use or possibly improper use. Quite often, issues such as a Seagate external hard disk light blinking but not being detected can be fixed by simply rebooting the computer. Then, reconnect the USB drive to the PC and check whether it can be Also, if your Seagate external hard drive contains an unsupported file system, the drive won't be able to work normally on your computer. Verify if the drive's light is on. Right-click on the not working RAW drive and select "Format". If not? Then you can try to update the USB flash drive driver to see if it Preview the content of the lost partition. Once your files are recovered, you can access your data again. Normally, the external hard drive should be detected by the Operating System and viable for storing all types of files, without the need for drivers, software, or firmware updates. Select the target files and click the Recover button.Â. Click "OK" to start the formatting.Â. Free download AOMEI When a hard drive's file system turns to RAW, it won't show up in my computer. (Desktop Drives), If the drive is not showing on your desktop or within Finder check Disk Utility: go and open Finder > Applications > Utilities > Disk Utility. Try These 4 Quick Fixes. The parameter is incorrect”; “Drive is not accessible. Well, there are many reasons would cause external hard drive recognized but not accessible. How to Tackle with Seagate External Hard Drive Not Showing Up in My Computer? 4. Let the program scan the selected disk and find the lost partition(s). Format Seagate Disk to macOS Supported File System, 2. Step 2. inaccessible, like hard drive broken, the USB power supply of removable device is Thus, you may access your external hard drive. Reboot BitLocker Drive Encryption Service. same situation that the device has been detected, but isn’t shown on explorer. I use it as a backup so pretty much all of my personal and work files are stored in the drive. Access is denied”. insufficient, etc. If the 2. Step 2. Step 3. Connect the external hard drive to your PC, make sure Copyright © EaseUS. Then revert to this part to fix Seagate disk to workable again. Reformatting Unmountable Seagate External Hard Drive. Fix external hard disk detected but not accessible/opening issue? Right-click USB Root Hub > Click "Properties" > "Power Management". Connect Seagate external hard drive to your PC. Try A Different USB Port, Connection Cables, 4. Step 2. Mostly, when the respective hard drive or external hard drive driver is outdated, Windows computer will have a problem of showing it up. You may meet many other errors such as “Drive is not accessible. So you should prepare another disk to save the files. After trying the above presented methods, you should be able to use your Seagate external hard drive to transfer or save data again on both Windows and Mac computers. Under the "External Devices", you should see the Seagate external hard drive showing up after it's correctly connected to your computer. Applies to: Fix Seagate external hard drive not working error due to outdated drive driver. Save your recovered data to another location other than the external storage device. We can fix it out together. Press Win + R simultaneously, typeservices.msc, hit Enter. Note that although most of these suggested solutions work to repair device not showing up, not detected, or even not working issues, but it's not the best way out. File system corruption, Invalid file system, Hard drive driver is corrupted or out of date, The hard drive is damaged, dead, not spinning up. If the Seagate drive is unmountable or the Mount icon is greyed out, it could be some disk errors that prevent your Mac from recognizing/detecting the drive correctly. Expand all notes by clicking on the + (plus) symbol. Step 3. You need to unhide the device and make Seagate external hard drive shows up in the Windows Device Manager. Partition Assistant, install and launch it. External hard drives back up your most important files, but what happens when they malfunction? So how to repair Seagate hard drive that is not detected by the computer? The default free space is 500 MB and you may share the product on social media to get another 1.5 GB. * If this could not solve your problem, you can fix the error with next solution. Then start using method 3. It is connected through a USB 2.0 port on my Asus K8V SE Motherboard - running an AMD Athlon 64 3000+ (2.0 GHz) and 1 GB of RAM. Now, you are done, and you can reboot your computer to check whether you can access the external hard drive successfully. Step 3: Preview and restore the lost partition(s). Applies to: Fix corrupted file system on Seagate external hard drive that cause it not working on Mac. Seagate external hard drive not accessible as a drive I'm having trouble getting Windows 7 x86 RC Build 7100 to recognize my Seagate 3.5" External Hard Drive 500GB (Model ST305004EXA101-RK). Step 3. On this page, we explained why is your Seagate external hard drive suddenly doesn't work or not detected by Windows or Mac computers. If you are fortune, your hard drive may be accessible after