If you do not know the original maker then look for an FCC code which normally is on the back of your laptop. Then go to this URL http://www.fcc.gov/oet/fccid/ and enter the code in the search form and the results will tell you who made your laptop. Then look for the manufacturers website on any search engine e.g. google , lycos etc and if lady luck smiles on you you may get the required drivers. And if you are among the brand conscious ones then here below you will find the links to your drivers.

Note: Installation of drivers and bios upgrades may need technical help . If you are not sure what your doing get someone who is qualified to do this .It is highly advised you dont perform a bios upgrage if you are not qualified to do it .You may end up with a dead machine.

Acer - TravelMate, Extensa, DockMate series laptops.

Apple - PowerBook

Apple - iBook

Asus - All Asus notebooks

Compaq - Driver files.

Clevo - Driver files - also covers Kapok and Nan Tan Computer Co laptops

Dell - Inspirion, Latitude

Fujitsu - Support section.

Gateway - Technical Support - Portable.

Hitachi - Driver software library

HP - Drivers for all products.

Ibm(now lenovo )  -Drivers for notebooks. 

JVC - Downloads for the JVC mobile range

Kapok - see Clevo

MicronPC - Notebook support for GoBook, Transport, Trek and Ruggedized notebooks

Nan Tan - Owned by Kapok which are now Clevo.

NEC - Versa, LX & SX

Panasonic - Laptops CFxx and CF-Mxx

Samsung - Notebook PC Support - Click on support to go drivers section

Sharp - 9800, 8200, 6600.

Sony - Vaio and PC.

Toshiba Drivers - European site - Covers Toshiba computers Tecra, Portege, Libretto, Satellite etc made for Europe, Middle East, Africa and Russia

Toshiba US site - includes support and drivers for US based versions of the Tecra, Portege, Libretto, Satellite

Twinhead - Slim Note

Driver HQ - If you cannot find a driver or drivers, this is the place for you!

WinDrivers - WinDrivers.com has the Web's largest collection of drivers for all device types.

WinFiles - Another large driver site.

DriverGuide - With the help of thousands of our members, we have compiled a massive database archive of drivers and resources that is by far the largest and most comprehensive on the Web.

Disclaimer : LaptopsMumbai.com doesnot guarantee the validity of the links provided above and we cannot be held responsible for any wrong drivers you get from these sites which may lead to temprorary or permanent damage of your laptop.