SPOILER ALERT!
A number of days ago introduced 'How to prohibit other folks from using U disk on local computer', this is to stop others from making use of U disk locally to lead to information leakage. In actual fact, the U disk usually encounters failures that the mac
If not, http://www.google.com may right-click on My Computer and choose Handle to open the Laptop or computer Management window. Select Storage → Disk Management. If there is no USB drive letter, right-click the USB drive, pick Modify Drive Name and Path → Alter, choose the drive letter assigned for the USB drive in the drop-down menu for the correct of the following drive letter assignment, and choose as late as possible, for instance H, I, J, following the selection is completed, click OK.
At this time, plug the U disk in to the personal computer once again, and see if the icon is displayed inside the job bar. If displayed, right-click My Laptop → Properties → Hardware → Device Manager → Check if there is a device using a query mark in it. Suitable click → update driver → automatically install application (recommended).
Furthermore, the computer system cannot discover the U disk, it might be for the reason that the system administrator can disable the USB device within the CMOS settings and set the BIOS password, so that the U disk is not going to be recognized when it really is inserted into the machine. If the USB disk is disabled for this reason, then other USB devices (including USB mouse, CD-ROM, and so forth.) won't be recognized. Unless the information in the computer system is extremely essential, the whole USB function will likely be abandoned. This can be also introduced in 'How to Prohibit Other folks from Making use of U Disk on Neighborhood Computer'. If a password is set, the whole BIOS setting is stored inside a CMOS chip, and also the memory function of COMS is powered by a capacitor on the motherboard of. The electric energy with the capacitor comes in the motherboard battery, so as long as the motherboard battery is removed, along with a lead wire is employed to brief the positive and unfavorable poles of the spot exactly where the battery was initially installed, you may clear the whole CMOS settings, like the BIOS password. Then install the battery and reset the CMOS to use the USB device.
In 'How to Prohibit Others from Applying U Disks on Nearby Computers', it truly is also introduced to modify the registry crucial and disable the USB device. The system will not be repeated here. Expand HKEY_LOCAL_MACHINE \ Program \ CurrentControlSet \ Solutions \ usbehci, double-click Start out around the right, change the value within the editing window to four, and pick the base as hexadecimal. Log off following generating alterations. In an effort to prevent others from applying the same crack, you may delete or modify the registry editor plan. It is worth mentioning that Begin may be the functioning switch with the USB device. The default setting is 3, which signifies manual, 2 implies automatic, and 4 means disabled.
Because the permission to work with mobile storage devices can be managed by laptop or computer, it might be controlled at the manage panel → administrative tools → personal computer management. In this window, you'll be able to handle the use rights in the mobile storage device, you'll be able to attain the objective of disabling the U disk. In this regard, the method administrator can minimize the use rights of ordinary users' mobile storage devices without having to disable the use rights with the administrator. Ordinary customers can use this tool to get rid of restrictions on the use of USB mobile storage devices. Additionally, in the event the U disk is usually driven by becoming inserted into the machine, but there is no drive letter, it may be that the administrator has changed the default drive letter with the U drive, to ensure that the laptop or computer can't recognize it. Within usb drive data recovery tool , you can see the U disk inside the mobile storage managed by the laptop. You can reassign a drive letter towards the USB drive within the USB drive house settings, after which plug and unplug the USB drive once more, you'll be able to see the drive letter in the USB drive in my laptop or computer.
At this time, plug the U disk in to the personal computer once again, and see if the icon is displayed inside the job bar. If displayed, right-click My Laptop → Properties → Hardware → Device Manager → Check if there is a device using a query mark in it. Suitable click → update driver → automatically install application (recommended).
Furthermore, the computer system cannot discover the U disk, it might be for the reason that the system administrator can disable the USB device within the CMOS settings and set the BIOS password, so that the U disk is not going to be recognized when it really is inserted into the machine. If the USB disk is disabled for this reason, then other USB devices (including USB mouse, CD-ROM, and so forth.) won't be recognized. Unless the information in the computer system is extremely essential, the whole USB function will likely be abandoned. This can be also introduced in 'How to Prohibit Other folks from Making use of U Disk on Neighborhood Computer'. If a password is set, the whole BIOS setting is stored inside a CMOS chip, and also the memory function of COMS is powered by a capacitor on the motherboard of. The electric energy with the capacitor comes in the motherboard battery, so as long as the motherboard battery is removed, along with a lead wire is employed to brief the positive and unfavorable poles of the spot exactly where the battery was initially installed, you may clear the whole CMOS settings, like the BIOS password. Then install the battery and reset the CMOS to use the USB device.
In 'How to Prohibit Others from Applying U Disks on Nearby Computers', it truly is also introduced to modify the registry crucial and disable the USB device. The system will not be repeated here. Expand HKEY_LOCAL_MACHINE \ Program \ CurrentControlSet \ Solutions \ usbehci, double-click Start out around the right, change the value within the editing window to four, and pick the base as hexadecimal. Log off following generating alterations. In an effort to prevent others from applying the same crack, you may delete or modify the registry editor plan. It is worth mentioning that Begin may be the functioning switch with the USB device. The default setting is 3, which signifies manual, 2 implies automatic, and 4 means disabled.
Because the permission to work with mobile storage devices can be managed by laptop or computer, it might be controlled at the manage panel → administrative tools → personal computer management. In this window, you'll be able to handle the use rights in the mobile storage device, you'll be able to attain the objective of disabling the U disk. In this regard, the method administrator can minimize the use rights of ordinary users' mobile storage devices without having to disable the use rights with the administrator. Ordinary customers can use this tool to get rid of restrictions on the use of USB mobile storage devices. Additionally, in the event the U disk is usually driven by becoming inserted into the machine, but there is no drive letter, it may be that the administrator has changed the default drive letter with the U drive, to ensure that the laptop or computer can't recognize it. Within usb drive data recovery tool , you can see the U disk inside the mobile storage managed by the laptop. You can reassign a drive letter towards the USB drive within the USB drive house settings, after which plug and unplug the USB drive once more, you'll be able to see the drive letter in the USB drive in my laptop or computer.
