Where lenovo g450 cmos battery - Lenovo G550-29583AU Notebook

This is clearly a motherboard issue, remove main battery and try again, next sub out the ram memory one at a time to see if there is a difference, if no change the main board is suspect and should be inspected by a technician.

Hi Elmie,
You can download and install the bluetooth drivers for LENOVO G450 from the following link from Lenovo Official Drivers & Download Support. Select the drivers according to the Operating System (e.g. Windows XP or Windows 7) you have on your PC.

LENOVO G450 Drivers

Hope it helps! Good Luck!
CreativeTECH

Go websearch browsing and just type your notebook model like this "lenovo g450 drivers" and it will find for you all the driver for your notebook computer and it is free of charge. Good Luck

try one of these links.

Download Lenovo G450 Windows XP Drivers

Drivers Downloads - FileHippo.com

hope this helps

Here you can find all the drivers
http://consumersupport.lenovo.com/ot/en/driversdownloads/drivers_list.aspx?categoryid=370748

Go to control pannel system device manager check that the devise driver is installed if not go here
http://laptop-driver-download.blogspot.com/2009/09/download-lenovo-g450-windows-xp-drivers.html
They have all of the nessary drivers

CAN YOU BE MORE PRECISE AS IN.DO YOU HAVE XP DISC,DOES THE SYSTEM HAVE BUILT IN RECOVERY.DO YOU OWN ORIGINAL XP CD WITH KEY??

hi,

Here are some list of FRU no

11011152 KIWA6 MB GL-W/EXPRESS CARD&CMOS WO/BT 11009977 MIC MT16JSF25664HY-1G 1066/2GBSODIMM 11009978 MIC MT8JSF12864HY-1G 1066/1GBSODIMM 11010107 HY HMT112S6AFP6C-G7N0 1066 1GBSODIMM 11010108 HY HMT125S6AFP8C-G7N0 1066 2GBSODIMM


Hope this will help..

you have to install the microsoft UAA driver first then install the audio driver

find your driver from these site:
1) forum.lenovo.com/.../Lenovo...G450-Audio-Driver/.../14
2) consumersupport.lenovo.com/.../DriversDownloads/drivers_list.aspx?...
3) consumersupport.lenovo.com/.../DriversDownloads/drivers_show_1373.html