Change Oem Boot Logo Windows 10

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May 05, 2020 To do that, all you have to do is point Windows 10 to the image of your choice, and you are done. So, without further ado, let me show you the steps to change the boot logo in Windows 10. Before Adding Custom Boot Logo: Before making any changes, make sure you know and follow the below list. Mar 14, 2017 Copy bootres.dll to Boot Logo Folder Open Resource Tuner Open bootres.dll in Boot Logo Folder Click on RC Data Click on 1 Click on; Save it as RC Data1.wim and save it as a Binary File (.bin) Right Click on RC Data1.wim and go to 7-Zip and Click on Extract to RC Data1 Open GIMP Open the Image you want as the boot logo.

When booting on a UEFI-based computer, Windows may show a vendor-defined logo which is stored on the UEFI firmware in a section called Boot Graphics Resource Table (BGRT). It's usually very difficult to change the image permanently, but a custom UEFI application may be used to overwrite it during the boot.

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BIOS-Bootlogos

Perhaps, it was in Windows 8 or when I was getting early builds of Windows 10, but no matter what I did, I couldn’t get Windows 10 to change the pre-login background screen that was selected at some point. It was stuck on the stock cave beach image of img100.jpg and it eventually drove me crazy. See full list on technastic.com.

A short instruction, how to create EPA BIOS-Boot-Logos and Fullscreen BIOS-Boot-Logos under Bios-versions from AMI, AWARD and PHOENIX, with Bios-Tools like: AMIbcp, AMIFlash, AWDFlash, WinFlash, WinPhlash, CBROM, and my Freewaretool BMPtoEPA.

Extract Boot-Logo out of BIOS Update file
Insert Boot-Logo into BIOS Update file
Boot-Logo collection
Edit Boot-Logo (EPA-Format) with BMPtoEPA
Create Boot-Logo with Paint Shop Pro
Boot-Logo Software (CBROM, Flash tools)
Write BIOS Update file onto BIOS-Chip

Use this instruction and software at your own risk! A Bios-Update is always dangerous, because a power failure or software error during the flash process could make your Bios unusable, and have the consequence to reprogram the Bios-Chip by an external service like biosflash.com.

Extract Boot-Logo out of BIOS Update file

Bios-Tool: CBROM v2.15

CBROM, a small software from AWARD (PHOENIX), has functions to read, edit and insert each segments inside a Bios Update file. CBROM works under DOS and the Windows command line. To show all parameters, go to the command line (DOS-Prompt) and insert: 'cbrom215.exe'.

First of all we need a Bios Update file to edit the current logo, and the parameter /D to show all ROM segments. In our example we use the BIOS Update file 'N24LD505.BIN' from the DFI mainboard 'LanParty NFII Ultra B'. The input of 'cbrom215.exe n24ld505.bin /D' shows:

The picture above shows the small EPA-Logo (EPALogo.bmp) on Pos.10, and the Fullscreen logo (LanParty.bmp) on Pos.11, and also the original and compressed size in kilobytes.

EPA-Logo extraction:
Extract the small EPA-Logo with 'cbrom215.exe n24ld505.bin /epa extract'.

Fullscreen-Logo extraction:
Extract the Fullscreen with 'cbrom215.exe n24ld505.bin /logo extract'.

The extracted BMP files have a different format as the normal Windows/OS2 BITMAP format! It is a special AWBM format. I.e. a graphics program like PaintShopPro cannot open these BMPs.

Insert Boot-Logo into BIOS Update file

Bios-Tool: CBROM v2.15

Now we use CBROM to insert our self created (normal) Bitmaps. Because CBROM is able to translate normal BMPs into the special AWBM format. All we have to do is to create (see below) a Bitmap file in a specified size and format.

EPA-Logo insertion:
'cbrom215.exe n24ld505.bin /epa filename.bmp'

Fullscreen-Logo insertion:
'cbrom215.exe n24ld505.bin /logo filename.bmp'

If you get an error message like 'not enough space!', you have to edit your Bitmap a second time with a graphics program either to reduce the Bitmap size, or to use less colors as a result to get a better data compression.

Boot-Logo collection

A collection of various EPA-Logos: bios-epa-logos.htm.

Edit Boot-Logo (EPA-Format) with BMPtoEPA

BMPtoEPA - download and howto

Create Boot-Logo with Paint Shop Pro

Now we create/edit a Bios-Boot-Logo. In this example i use the graphics program PaintShopPro from Corel, but you can use your favorite program as well.

The different formats for Fullscreen and EPA-Boot-Logos:

Color depthRes. (width x height) Size (KB)
Fullscreen-Boot-Logos:
16 colors 640 x 400 pixel 117
640 x 480 140
800 x 600 234
256 colors 640 x 400 pixel 251
640 x 480301
800 x 600 469
EPA-Boot-Logos:
2 colors 136 x 84 pixel 1,7
136 x 1262,5
16 colors 136 x 84 pixel 5,7
136 x 1268,5
Dont save the Windows/OS2 BITMAP in RLE-compressed format! If the Boot screen does not show the logo in a correct way, you can try other sizes.

Start PaintShopPro, create a new file and choose one of the above formats with the right resolution and color depth.

During your first tries: use black as background and white as foreground color. After you have created your logo, save the Bitmap file (BMP) without RLE-Compression.

Fullscreen-Logo: start CBROM to insert the Bitmap into your Bios-Update file.

EPA-Logo: start the Windows tool BMPtoEPA, convert the Bitmap into the EPA-format, save it and use CBROM to insert the Bitmap into your Bios-Update file.

Finally write the Bios-Update file onto the Bios-Chip.

Boot-Logo Software (CBROM, Flash tools)

CBROM Download: www.award.com or Google

Version info:
CBROM-Version: 1.x for Award v4.x (old)
CBROM-Version: 2.x für Award v4.51+v4.6x (old)
CBROM-Version: 6.x für Award v6.x (new)

Use the flash tool from your mainboard manufacturer to program your Bios-Chip!

Write BIOS Update file onto BIOS-Chip

Please read my Bios-Update-Instruction or use the instructions from your mainboard manufacturer.

Einträge: 4

raquib 27.Mar.2015 20:09

hey my hp hp compaq presario c700 laptop has stoped working after i tried to update it and its not even stating up now no powerup please help

biosflash 11.Nov.2012 22:37Change oem information windows 10

@abdullahi tope
Look into the BIOS-Setup if there is an option to disable the logo.

abdullahi tope 11.Nov.2012 21:57

i want to a solution pls. I want remove something on my system. If i put on my system it display an image, hw can i do it, to get it removed

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Here is simple tutorial how to change, insert, update or remove Windows 10/8/7 OEM logo in 'My Computer' or Windows 10 it is 'This PC'.

There is several ways to change OEM logo and information, you can update windows registry etc. but for me seems bit to much and I prefer to use OEM Configurator V2. this program works with all versions of Windows and you don't need any additional updates to use it.

Generally this info is all there when You buy new PC or Laptop but you may want to remove or update some information so here is easiest way to do so.

How to change / update / remove Windows 10 OEM logo.

First this go and download OEM Configurator V2 and OEM logos from here: DOWNLOAD

All downloads are safe, there's no malicious software included, all you have in this folder is OEM Configurator V2 and OEM logos.

See More Results

Open OEM Cofigurator V2.exe and run it, you should get something like this:

In my case all information is filled in but if you want to display no info then just leave all entries blank.

To update OEM logo, choose one form the folder you download from here and move it to your Windows folder, now just press select 'Select Image' and navigate to your Windows folder and choose your LOGO.bmp and then click 'Save OEM informations'.

Also you can use custom images as Your OEM logo just one thing to remember that your custom OEM Logo will have to be '.bmp' format and 120 x 120 size.

You cant do any harm to your device by using this software so feel free to try out different setting and just mess around until you happy with information you have entered.

See video here: How to change / update / remove OEM logo and information in Windows 10