USB Help and Flash Drive Tools Category
How to Convert Fat32 to NTFS without encountering data loss. It is possible to Convert from a Fat32 filesystem to NTFS without losing data or reformatting. Due to the 4GB file size limitation imposed upon Fat32 formatted partitions. It is very likely that you will find yourself in this situation at some point in time.
How to easily make deleted files unrecoverable. When you delete a file from your USB flash drive and then proceed to empty your trash or recycle bin, the file is not completely erased. Until the space it once occupied is overwritten with new information, the file is still recoverable. Making it possible for you or anyone to potentially recover files you thought you permanently deleted.
The Fastest most reliable USB Flash Drives that I personally use and recommend buying. Having had the opportunity over the past several years to test several different external USB devices, commonly referred to as UFD, pen drives, thumb drives and memory sticks. I have come to the conclusion that some work great and others simply don't work well. As a result, this page lists only the fastest flash drives. Along with some of the MicroSD cards, MicroSD card readers/adapters, and multiport USB hubs that I prefer to use and highly recommend.
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After having tooled around with a USB Linux version using your dd raw image overwritten or multi partitioned flash pen drive, you might find it necessary to revert it back to a single fat, fat32, exFAT or NTFS partition. Essentially recovering or restoring the USB flash pen drive back to its original state. This allows the storage device to be readable again, and usable by all computers.
You'll find this particularly necessary after working with tools such as Etcher to burn an ISO or Win32 Disk Imager to write an image. Depending on the file used, these tools can make your USB device appear corrupted or unreadable. This is because these tools use raw-write style dd tasks to put an .img or .iso file on a USB flash drive. As a result, the existing boot record, partition table data, and filesystem is overwritten with that of the raw image file.
How to Create a casper-rw persistent file from Windows: Due to popular demand from our pendrivelinux subscribers, we have created our own simple Casper-RW Creator script that will enable a user to quickly and easily create a casper-rw persistent image for storing saved changes and then restoring those changes on subsequent boots.
The following tutorial will enable a user to check if a computer system can boot from a USB device and ultimately help determine if the computer can boot a Linux version from USB. In most cases if the test is successful, you should have no problem running Linux portably via syslinux. In addition to testing your PC for USB Linux boot capability, the "Memtest86+" system memory diagnostics program that is included, allows the user to scan their system memory for errors by simply booting memtest from a USB device or flash drive.
Some USB flash drives are notorious for having problems with corrupted master boot records. If your system refuses to boot from the flash memory stick, the mbr may be at fault. To fix this, you can use the mbr package to install a new master boot record. Credit goes to BHSPitMonkey for pointing out this fix. The troubled drive he encountered was a Kingston Data Traveler 2GB unit.
If you have an older computer system, your BIOS might not support USB-HDD boot. In this case, it may still be possible to boot Linux from USB if your BIOS does list USB-ZIP as a boot option. In order for this to happen, we need to trick the BIOS into thinking that the USB flash drive is a zip drive.
We can trick the BIOS by modifying the number of heads and sectors being displayed from the USB flash device to match that of a zip drive. Then we partition the drive using partition 4 (the partition that zip drives typically use). For this tutorial we will use the mkdiskimage application that comes with syslinux.
The Could not find kernel image: linux error typically occurs on USB flash drive Linux installations if syslinux could not find the configuration file syslinux.cfg. This configuration file is used to tell syslinux where your kernel image and initrd files are located. In the following section we will cover some of the basic things to look for if you are encountering this boot error.
How to easily Remove the U3 smart software from your USB Flash Pen Drive. "The U3 uninstaller application is available directly from U3".
Most avid users of USB storage media have recently begun to realize that a vast majority of USB flash pen drives manufactured today are packaged with the U3 software. While this software has some neat features and package includes, a seasoned computer user may not need or desire to use the U3 smart software.