My pc have problem vith usb ports - Acer Aspire 5100 Notebook

When an USB port delivers power o a PC, it only can handle 500 mA. Not more. But not all PC's do have power on all USB ports.
When the HD has a higher demand then the port on the PC can deliver, the PC will shut down the supply for that port, to protect the PC.

This is your board:
http://www.asus.com/Motherboards/Intel_Socket_478/P4S800MX/#download
Unfortunately Sound Max is no longer available and you may be able to find the driver at the Asus site I gave you. It would only work for the version of Windows your system came with and, I can't guarantee that. Your easiest and best option at this point, would be to upgrade to a PCI or USB sound card. You can use something like this:
http://us.store.creative.com/Creative-Sound-Blaster-XFi-Surround-5.1/M/B0044DEDCA.htm
Which is a USB card or, something like this:
http://us.store.creative.com/Creative-Sound-Blaster-Audigy-SE-PCI/M/B000LP0R3E.htm
There are others available:
http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=100009293%20600011977&IsNodeId=1&name=PCI
Any of these sould work for you and, in the long run, you will be happier with an added card.
Good luck,
Dave

problem vith tuner or tuner power or bad contact vith signal area or cable

The USB port on this monitor is just the USB hub than expands your PC USB port to the monitor (USB port of the PC will have to be connected to the USB in of the monitor). It is not a stand alone USB port.

I hate this message.
You can use a program like PC Wizard from CPUID that will tell you what all of you pc specs are.

From your specs you may not have usb 2 ports.
Device manager should also say what usb ports you have.

The best ports to use are the ports on the rear of the computer, front usb ports sometimes dont have as much power to drive external hard drives or high drain devices

yup .. goto skype website and choose to download skype for ubuntu.

1) good USB cable from Monitor USB input port to PC USB port?

2) Check pin 1 of the USB port, you should have 5vdc.

3) Your monitor's USB ports are basically the powered USB hub, but it must be connected to the PC USB port.

Yes you should be able to with a USB cable. Most later models have either an Ethernet or USB cable port available on the printer.

Hi dottyo,

Generally the front USB ports on a computer are USB version 1.1, good for USB keyboard and mouse or printer.

But, almost always the USB ports on the back of the pc are USB version 2.0 which is what you are looking for. Try any ports on the back of the pc case.

Hope that helps!

USB adapter
Motorola P2K drivers for XP
Motorola or other flash tools
enter phone service mode
connect phone to pc
flash back to V 364 firmware
run unlocker
flash unlock firmware
enter dummy unlock
reflash to v365 firmware

More details googling above and reading lots

OR.. Pay $10-20 have someone else do it...

I wont, too much work...