How to Change tamilnadu goverment Bios Logo to Own Logo in lenovo laptop

To change this logo screen follow the steps :

Before we make any changes to your current BIOS, we will first make a backup in case you ever want the tamilnadu goverment logo again or if something goes wrong.

Download file from  here.

• Once downloaded, extract the contents using WinRAR (we will be using WinRAR in future also so make sure you have it installed.) and then right click the .exe file and select “Run as Administrator”. You should be at a window like shown below.

• Now click the “Read” button.
• Once the read operation is complete, click the “Backup” button and you will be asked to save your file somewhere. Save it in a safe place and also keep a backup of the file as this is the original bios file. Your backup is now complete.\

We will now see how to edit your BIOS file and change the splash image.

• Make a copy of your bios file that we made in the previous step and name it “44CN43WW.fd”
• Windows will ask if you’re sure that you want to change the extension of the file. Click Yes.
• If Windows did not ask you that, make sure you did not name it as “44CN43WW.fd.rom”. You need to change the extension of the file as well.
• Now our bios uses the Insydeh20 framework so we need an Insydeh20 editor. You can download it from here.
• Download the Ezh20.zip file and extract it.
• Right click the EZH20.exe file and select “Run as Administrator”.
• In the EZH20 window, select File -> Load file and select the renamed “44CN43WW.fd” file.
• It will show you the file’s properties. Click Ok.
• Now go to Components -> Logo and you should be presented with the windows as shown below.

• You should click the “Image Information” drop-down and select the JPG(1024*768) option.
• Now in the “Logo Image To Load” section, click “Browse” and select the image file you need to use. (Scroll down for a few splash screen images I made in the correct format or go to the next section to know how to make your own image as using incorrect format will damage your BIOS.)
• Now click on “Patch” and wait (do not click or move anything at all) till it completes. It should say “FD file modify finished” on the bottom left.
• Now select the option File -> Save and wait till it says “FD file save data finished” on the bottom left.
• Now you can close the window. You have finished replacing the splash screen.

I attached bios splash logo collections.You can download this and open this with paint and do the changes you need for your laptop.( But should not adjust the resolution. It must be in 1024 x 768 only).

Download flash logo .

Now that we have the modified BIOS file, “44CN43WW.fd” (if you followed all the previous steps correctly), we need to find a utility that will be able to flash the modified BIOS file to the EEPROM chip on the motherboard. It is advisable to not flash your BIOS too many times. 3-4 times is a safe number

.Now since the Lenovo B460e is a locked laptop, we will not be able to find a flash utility for our model so we will use the flash utility of the B450 model and replace the BIOS file with our modified BIOS before flashing.

• Go to the Lenovo Download Center to download the BIOS flash utility.
• Right click the file “1DCN26WW.exe” If you have WinRAR installed, you shoud see “Extract to 1DCN26WW\” option, select it.

• Open the newly created “1DCN26WW” folder.
• Delete the file “1DCN26WW.fd”.
• Copy the modified BIOS file “44CN43WW.fd” into this folder.
• Now make sure your laptop is charged more than 30% AND ALSO connected to a charging port via the AC adapter. Otherwise the Flashing utility will NOT start. Also make sure not even one window is open as it will cause problems when the laptop tries to automatically restart.
• Right click “InsydeFlash.exe” and select “Run as Administrator”.

• Click OK to flash your BIOS. Do not touch your track-pad, mouse or keyboard until the laptop completes the automatic restart.

Thats it  After restarting you can see your new bios logo on your screen.