HP_ELITEBOOK_8540P_HSTNN_C73C_KAQ00_LA_4951P_REV_1_0_2010_07_23.rar

TXTAbout HP ELITEBOOK 8540P HSTNN C73C KAQ00 LA-4951P REV 1 0 2010 07 23 BIOS / EC firmware

HP ELITEBOOK 8540P HSTNN C73C KAQ00 LA-4951P REV 1 0 2010 07 23 is an HP 8540P / C73C / KAQ00 BIOS / EC firmware dump for board LA-4951P — tested. It is packed in a RAR archive of 8.3 MB, board revision 1. It was first posted on 3 Sept 2023 and is available in 5 Telegram channels.

Write it with an SPI programmer such as CH341A, RT809H or XGecu T48 to revive a board after a failed BIOS update, fix a corrupted Intel ME region or remove a forgotten BIOS password. Read and save the original chip first, and check that your board is LA-4951P revision 1.

For the same board you can also find a schematic and board packs — see all LA-4951P files.

MSGFrom the Telegram post

HP ELITEBOOK 8540P HSTNN-C73C KAQ00 LA-4951P REV 1.0 2010-07-23 WORKING BIOS 100% OKOKOKOK TESTED OK 100%

J1Download LA-4951P BIOS / EC firmware from Telegram

R1How to download HP ELITEBOOK 8540P HSTNN C73C KAQ00 LA-4951P REV 1 0 2010 07 23

1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
2. You don’t need to join the channel. Tap the file HP_ELITEBOOK_8540P_HSTNN_C73C_KAQ00_LA_4951P_REV_1_0_2010_07_23.rar to download it.
3. Open it with 7-Zip (free) or WinRAR.

If a post was deleted, try another source above or search for LA-4951P. Step-by-step help: downloading from Telegram.

Back up the original chip twice before writing this dump, and check that the board number and chip size match. See how to flash a BIOS chip.

.RARWhat is a .rar file and how to open it?