Computer Flashdrive Not Detected

Some things that should be suspected when the UFD (USB Flash Disk) we have notdetected when plug into PC, among others:

- Damaged USB Port

- Setting problem (Bios, Windows)

- Driver problems

- Damaged by Physical

- etc.

To try to overcome it can be done the following points:

1. Try our USB plug in another USB port / switch-move, if they have not managed to try to plug into another PC, if successful then we are not problematic USB and suspicion100% to the PC.

2. Or do the opposite, try another USB socket on your PC (if any) / or other devices thatuse USB ports. By assumption, if the tools we connect is detected, the USB ports are not problematic.

3. Check the BIOS settings may disable intentionally or not, this could have happeneddoes not change the settings with the motherboard battery when we realize we've worn out / weak.

4. Check in Device Manager, follow these steps:

- click Start> Settings> Control Panels.

- Double Click on the icon system,

- Once open Syistem Properties window, click the Hardware tab

- Click the Device Manager button

- Then check on the Universal Serial Bus Controllers, it appears there was a problem

- A question mark in this section indicates the hardware is not recognized or td driver

- red cross marks in this section indicates disabled, so if this happens do right click andselect enable

- Included in this is likely to re-install the USB Flash disk driver

5. Check the registry, how:

- Click Start> Run

- Enter: regedit then enter

- Go to: HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ UsbStor

- The value Dwords be worth 3 (enable), if not 3 then update with 3 and then close andrestart

6. Another possibility is a PC infected by virus, it must be cleared of the virus by usinganti-virus

7. If you suspect a new software that is installed as the cause then try to uninstall the software first.

8. Try using a software utility to find and mount partitions