The usb ports on my v2000 no longer work. When I plug in any USB device it is not recognized. Everything else on the machine is working fine (wifi, ethernet, DVD - CDRW, etc.).
I have tried reinstalling the drivers, but that has not worked. Could it be a hardware problem?
Ma usb is reli makin me go crazy,it recognizes onli 1 of my fons @ de port on de left side,put plugged in on the otha side,the phone senses the usb connection but de laptop dosn't.Apart from de fon anythin i plugged in so far doen't work even a mouse,de optical lite under de mouse doesn't even lite up.its de same on de otha port which works wit de fon n onli de fon.pls i need help,u think its hadware or sumthin diff?????????????am open 2 any opinion,thankz,I use a compaq Presario C727US notebook Pc
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Re: Compaq Presario v2000 w/ dead USB ports
If you short the usb connection controlled can burn out so it will not detect any device but your are tated that USB device is not recoginzed - if this message came that means your usb is ok the device you are attaching is not working
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sometimes, a GFI will be controlled by another GFI. Did you "reset" the GFI ( if there is one ) in the bathroom? You have to find out where
The wires in the dead GFI come from. Electrical panel....circuit breakers. Did you flip each circuit breaker off then on to reset them ?
Do you have an electrical meter ? let me know then we will go from there.
I had a similar problem and I had to "Delete Volume" when in DIsk Management. I then had a choice to "Create Simple Volume" which I did, and then a wizard created the correct partitions and assigned a drive letter to my external drive. Everything was them OK.
For the most part you need 3rd party software, or a USB drive with security built in. Just remember you are at the mercy of those companies if you lose the password. Plus some software will only works locally. For instance if someone removes the drive and connects it to another computer the files are wide open. Win 7 Ult and Ent (high end editions have Bitlocker built in. A simple way is to create a folder within his login account docs and choose hidden as the properties. The only way to see it would be to change folder properties and make hidden files visible. This is just cloaking, because anybody with admin rights can see them.
This depends on what kind of bluetooth you plan on using. Certain things like a Blu-Ray DVD Drive needs to be installed and hooked up internally in your PC, while something like Headphones or a Keyboard simply just needs a USB-based transmitter or a Bluetooth card that plugs into your computer.
If your mouse and keyboard work properly with another computer or laptop the problem could be :
A) if devices are USB :
- defective USB port : chose another USB port;
- USB port inactivated in BIOS : check and activate;
- motherboard defective : replace motherboard.
B) if devices are PS/2 :
- damaged PS/2 ports : buy a PS/2 to USB adapter for your mouse/keyboard or buy USB mouse and keyboard;
- motherboard defective : replace it.