Dell Optiplex 50xx/70xx/90xx custom splash screen

BIOS/UEFI Modding BIOS Modding Guides and Problems
21

@trhshred - No, you can’t hope it works that would be nice! What CPU and chipset is this? If AMD, then that explains why no ME, but if Intel and semi-modern it should have ME.
Which exact system and BIOS version are we talking here, I can check from my end sometimes.

22

@trshred @gloobox - check board over again, user here described 2pin jumper location
Optiplex 7010 and VPro/AMT/ME (10)

23

if you want only blackscreen, you can use this tool from Dell, as you can see on page 13, it works for 7010 :

http://downloads.dell.com/manuals/all-pr…guide_en-us.pdf

See page 76.

24

I just need to change the dell logo.could you help me to change it in the PowerEdge R730.thanks~~

25

@gloobox - send dump of BIOS, unless you already know how to flash HDR on this system?

I found this, but I thionk it’s only for the HDR/Flash process, not the actual BIOS on the board currently.

Image info at RAW in GUID - A5CA9C4E-3A90-4B31-BBF4-6586596FDB8D

20FA8232-E977-4745-82C5-68326C0DCD26 background3.png
8ED2C385-70D9-4eca-869F-B8278A1CF41C large_progress.png
B3E81EAF-FF3F-4f22-9E2D-0BB5616B23B5 large_right_button_wide_normal.png
1159F78E-01D4-4b4b-9CE0-8B2506E2EDB7 large_right_button_wide_selected.png
1E148B9C-4411-418f-BDAE-178E470FA0F8 Line.png
4A407B64-7FAF-4c12-8FB4-1761D9878DE9 Minus_Normal.png
89C65EAA-0427-4bd6-81BC-E96C5C662F3B Minus_Selected.png
D4CBA2FE-8578-434a-BF3C-DAD6FF83B36C Plus_Normal.png
C58B02B4-9329-47db-B3F2-6B7FAF0275A6 Plus_Selected.png
BB9BDD3C-832F-4b4a-879A-F8176EABAF29 small_button_normal.png
DE78E60E-BE4E-4844-A8AB-2C0DEF0D14B0 small_button_selected.png
14287C0A-BB76-4b63-8920-E052238A525B Xlarge_critical.png
12F7FA4D-9F98-41ed-8528-5F65317B13B7 Xlarge_info.png
5393E17A-CECC-4d2c-ABFE-01FAD0B9886B Xlarge_warning.png
8931290A-1FDE-4013-8EDF-69FAA0301587 Xlarge_success.png
34611543-147A-4cb0-8828-6E6EDD46C5E5 WarningBK.png
2674A7BB-B314-49a7-990B-791D13F0748A Info_Icon.png
36BB0A3C-04BC-46e5-836A-1577479346B7 Hii_Page.png
E61D56C3-0104-4081-85ED-39EBD4B2FF8F button_divider.png
228A6BD8-7B8C-4a37-BA0A-BFEC09D7EAF4 button_divider_whitebg.png
F09B1750-BF62-45c9-840E-D9C693B2D4BA Small_logo.png
B35EDFC0-7A6A-46c8-9F4E-16B0E22A6924 small_button_emphasized.png
5C4381AF-141D-43dd-80AE-A823F3792946 Minus_empha.png
E213D97B-9F9F-4e01-93A4-A8A2B28F4E96 Plus_empha.png
47F30362-27BE-4558-83B9-DAEF0838234C font.pkg
E0B7F287-EE7C-4023-9163-F09C07CFFAB6 font1.pkg
8BA21233-4C99-460c-BB3E-7CFB0A1BCF43 font2.pkg
B6165F96-639C-4008-87DA-6B404A153AAA font3.pkg
D5D11091-81C0-4337-879A-E68846047654 font4.pkg
46CC283B-AA3C-4d03-B7E6-48D2890789FF small_button_normal_whitebg.png
2D400C13-B2E2-4cf7-A0AC-EC6CEEEB78C5 small_button_selected_whitebg.png
C2A7B611-CD17-48db-98CB-8B0BDAAF4751 small_button_emphasized_whitebg.png

26

Could the bios dumped by fpt be OK?
I think i can flash the modded bios by the fpt.'cause it has ''bios lock" in the bios region

27

BIOS Lock can be removed, please send me the dump and I will get you more info on boot logo and BIOS lock.

28

bios by the fpt.
http://s000.tinyupload.com/?file_id=04569197587531149946

29


Very thanks!!!
bios by the fpt.
http://s000.tinyupload.com/?file_id=04569197587531149946

30

@gloobox - This BIOS has a RSA1 signature in it, have you previously flashed any mod BIOS to the board? Maybe this only matters for the iDrac or PERC stuff?
BIOS Lock is disabled by default, so you can FPT Flash BIOS region, unless it’s locked in the FD (Doubtful, but you can dump FD and we can check >> FPTw.exe 0desc -d fd.bin)

BIOS Lock, VarStoreInfo (VarOffset/VarName): 0xE9, VarStore: 0x1, QuestionId: 0x1A1, Size: 1, Min: 0x0, Max 0x1, Step: 0x0 {05 91 FC 10 FD 10 A1 01 01 00 E9 00 10 10 00 01 00}
One Of Option: Disabled, Value (8 bit): 0x0 (default) {09 07 C1 10 30 00 00}
One Of Option: Enabled, Value (8 bit): 0x1 {09 07 C0 10 00 00 01}

Show me an image of the current background you want to remove

31

@Lost_N_BIOS As the others seem to have jumped ship i’d like to reask the same question: is there a way to replace or at least remove the big circle dell logo you mentioned in post #4? I already dumped my bios with ftpw: http://s000.tinyupload.com/index.php?fil…928638313912692
Dells BiOS .exe package is here: http://downloads.dell.com/FOLDER04185730M/1/O3020A15.exe

32




BUMP! How do you get the pictures from the GUID? I would like to learn how to do this.