Mobility Recent Questions, Troubleshooting Help & Support

Hard to say definitively without know the make and model of your particular chair but if your chair is anything like mine the same lever underneath it that makes the chair go up and down will also fix this: the lever can slide left and right as well as being flipped up and down. That's what always fixes it when it happens to my chair anyway.

You can put any amperage size battery in there that will fit. It's the voltage that is important to match up at 12 volts. Higher amperage is merely giving you more crusing range; kind of like having a larger gas tank on your car. Higher amps will also take longer to fully charge, like filling a bigger tank would take on a car.

Yep, sounds like it's new batteries time. Make sure you get the proper batteries for your chair. You wan't sealed, lead-acid deep-cycle batteries.

It is not possible to replace a graphics card on a laptop. The video chip is part of the motherboard and most likely the fix is a replacement motherboard.
How do you know it is a video card fault? If could just a back-light problem. Please follow my instructions to determine the fault and possible fix - click on this link :-
http://www.fixya.com/support/r3598095-faulty_laptop_lcd_screen

please you change a new mobility graphics cards.

The red and black wires supply power to the motor to either turn it one way or the other. The white wire is neutral. The motor is dc; look at the nameplate data and it tells you the operating voltage. Black and white make the motor turn one way, power to the red and white and it goes the other way. (Black neg. Red pos.)

The sure Foot® cane and Sure Step® cane are now made by Sure Foot, Inc. and can be purchased at www.IcanWalk.com

Your best bet is someplace like ebay. If that doesn't work contact hoveround. If it is just the cover you could have a new seat cover put on.

I need install Lan Driver rtl8139d