Divers problem acerasdpire 4930 xp drivers

Divers problem? This trouble maybe power supply or inverter boards is defective.
first you can test the voltage of the multr,and then check which part is defective.From Wisiny.com can find those parts
if you have any question,please let us know email:[email protected],we sincerely hope we can help you!
you can also check this boards whether suit you:
1742SEA1P 715G1492 1 ACR Acer ADTV1742SEA1P Power Supply Backlight...

Here bluetooth:Bluetooth Broadcom
Acer Aspire 493X Windows XP Driver
(Download)
You need Winrar to extract it

Here all drivers, they should work as well on 4930:

Acer Aspire 4935 4935G Windows XP Drivers :

Chipset Intel
Acer Aspire 4935 4935G Windows XP Driver
(Download)

Modem Conexant
Acer Aspire 4935 4935G Windows XP Driver
(Download)

Webcam Suyin Crystal Eye
Acer Aspire 4935 4935G Windows XP Driver
(Download)

Webcam Bison Crystal Eye
Acer Aspire 4935 4935G Windows XP Driver
(Download)

WLAN Atheros
Acer Aspire 4935 4935G Windows XP Driver
(Download)

WLAN Broadcom
Acer Aspire 4935 4935G Windows XP Driver
(Download)

WLAN Intel
Acer Aspire 4935 4935G Windows XP Driver
(Download)

MIR ENE
Acer Aspire 4935 4935G Windows XP Driver
(Download)

LAN Atheros AR8121/AR8113/AR8114 Gigabit/Fast Ethernet Controller
Acer Aspire 4935 4935G Windows XP Driver
(Download)

Launch Manager
Acer Aspire 4935 4935G Windows XP Driver
(Download)

Card Reader
Acer Aspire 4935 4935G Windows XP Driver
(Download)

VGA Intel
Acer Aspire 4935 4935G Windows XP Driver
(Download)

Audio Realtek
Acer Aspire 4935 4935G Windows XP Driver
(Download)

Bluetooth Broadcom
Acer Aspire 4935 4935G Windows XP Driver
(Download)
You need Winrar to extract it

Touchpad ALPS & Synaptics
Acer Aspire 4935 4935G Windows XP Driver
(Download)

VGA NVIDIA
Acer Aspire 4935 4935G Windows XP Driver
(Download)

from Windows XP & Vista Driver