Reparer vista usb

You may also need to follow some on-screen instructions during the repair process. Click Close when prompted. If your flash drive's problems were driver- or software-based, it should work now.

The flash drive should fit into one of the rectangular ports on your Mac's housing. Open Finder. This resembles a blue face. You'll find it in the Dock. Click the Go menu item. It's in the upper-left side of the screen. Click Utilities. It's a folder near the bottom of the Go drop-down menu. Double-click Disk Utility.

It resembles a stethoscope on top of a hard drive icon. Select your flash drive. This is the indented icon below the "External" heading.

Click First Aid. It's at the top of the Disk Utility window. Click Run when prompted. It's the blue button on the pop-up window. Wait for the scan to complete. Disk Utility will repair any software- or driver-related problems. Click Done when prompted. Method 2. Connect the USB flash drive to your computer. Click Format. It's in the menu that appears when you right-click the drive. Doing so opens the Format window. Select a file system.

Use the drop-down menu below "File System" to select a file system to reformat the drive in. This format only works with Windows. FAT32 - The most widely compatible format. Works on Windows and Mac, but has a storage limit of 32 gigabytes.

If you've formatted your drive before and you're positive that it isn't broken, you can also check the Quick Format box. Click Start , then click OK. Doing this will cause Windows to begin formatting your flash drive for you. Click OK when prompted. Your flash drive has successfully been formatted. Plug it into one of your Mac's USB ports.

Some Macs don't have USB ports, so you'll need to purchase an adapter. Click Go. It's a menu item in the top-left side of the menu bar. If you don't see Go , first click the Finder icon, which resembles a blue face in your Mac's dock. This option is in the Go drop-down menu. You'll likely find this option in the middle of the Utilities page. Click your flash drive's name. It's on the far-left side of the Disk Utility window.

Click the Erase tab. This option is at the top of the Disk Utility window. Type a name for the drive. Use the space next to "Name" to type a name for the drive once it is done formatting. Select a file format. Use the drop-down menu next to "Format" to select a file format. Only works on Mac. Mac OS Extended Case-sensitive, Journaled - Version of the default Mac format that treats files with the same name differently if there are case differences e. Has no storage limit.

Click a format option. Click Erase , then click Erase when prompted. This will begin the formatting process. Once the formatting is complete, you'll see an icon for your flash drive appear on your Mac's desktop.

Click Done. When the reformat is finished, click Done to continue. Method 3. Understand that physically repairing a flash drive is unlikely to work.

Unless you have professional experience in repairing physically damaged flash drives, do not try to open it. If the flash drive's internal storage is damaged, your only viable option is to take the drive into a professional repair service. Look for grit or foreign objects in the USB drive's mouth. It may not be able to connect to your computer because of an easily-removed blockage.

If you see something inside of the USB drive's mouth, gently swab it out with a toothpick or a q-tip. Try testing the flash drive on another USB port or computer. Get your repair tools for soldering a broken connector. Remove the flash drive's casing. Do so with your flathead screwdriver. Use the magnifying glass to inspect the circuit board PCB and solder pads.

If the PCB the green circuit board itself is damaged or the solder pads are lifted, you will probably need the help of a professional. Then wait for the process to be finished.

When it gets damaged, the USB drive probably won't be recognized suddenly. But formatting will erase data on the SanDisk USB drive, so please recover data from the damaged disk via data recovery software and move them to another safe location in advance. This formatting process will help you remove write protection from the USB drive if it is caused by corrupted file system.

If the damaged USB drive is set into write protection mode by accident in Command Prompt window, you can remove read only attribute using command line. Besides, it provides many other functions. The USB drive gets infected by virus or malware. There are some bad sectors on the USB drive. Remove USB drive abruptly during data writing process. Was this information helpful? Yes No. Thank you! Any more feedback? The more you tell us the more we can help. Can you help us improve?

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