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Full Version: HP MCP61PM-HM (Nettle3) 5.17 With Unlocked Overclocking Options
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Is there any chance somebody still got a backup of the original hp 5.29 bios available? Can´t find my own and I need it.
(10-11-2016, 02:24 PM)drfr Wrote: [ -> ]Is there any chance somebody still got a backup of the original hp 5.29 bios available? Can´t find my own and I need it.

you need backupt 5.29 yet?

https://drive.google.com/open?id=0B-SkVK...nRTV3Q5OUE

just rename to .bin
If anyone needs an original BIOS chip for this board I have one laying around, not sure which version.  I know when I was hacking my old MCP61PM-HM system I burned one chip up so I thought it would be nice to offer a spare I have laying around to someone in need Smile PM if interested.
Hi,
I've installed the unlocked bios for my Nettle3 MCP61PM-HM v2.2 (61M27604.bin) but I can't acces to hidden bios features. When I hit ctrl + F1 in bios menu, nothing happens...

My processor : AMD Athlon II X2 B24

My flash procedure : With ubuntu

Can anyone help me ?
(02-02-2017, 08:41 AM)richar Wrote: [ -> ]Hi,
I've installed the unlocked bios for my Nettle3 MCP61PM-HM v2.2 (61M27604.bin) but I can't acces to hidden bios features. When I hit ctrl + F1 in bios menu, nothing happens...

My processor : AMD Athlon II X2 B24

My flash procedure : With ubuntu

Can anyone help me ?
Hello, I have an HP computer a6521.fr with a motherboard (MCP61PM-HM rev 2.2.
I installed an amd phenom processor !! 955 which was not recognized.
I flasher the motherboard with the file (NETTLE3cpu2.bin) successfully, but the processor is flanged to 804MHZ.
I wanted to flash the motherboard with the file (61M27604.bin) but AWDFLASH tells me that the file does not match the motherboard.
Is there a way to run my processor properly?
Cordially .
(04-08-2017, 10:15 AM)spounts Wrote: [ -> ]
(02-02-2017, 08:41 AM)richar Wrote: [ -> ]Hi,
I've installed the unlocked bios for my Nettle3 MCP61PM-HM v2.2 (61M27604.bin) but I can't acces to hidden bios features. When I hit ctrl + F1 in bios menu, nothing happens...

My processor : AMD Athlon II X2 B24

My flash procedure : With ubuntu

Can anyone help me ?
Hello, I have an HP computer a6521.fr with a motherboard (MCP61PM-HM rev 2.2.
I installed an amd phenom processor !! 955 which was not recognized.
I flasher the motherboard with the file (NETTLE3cpu2.bin) successfully, but the processor is flanged to 804MHZ.
I wanted to flash the motherboard with the file (61M27604.bin) but AWDFLASH tells me that the file does not match the motherboard.
Is there a way to run my processor properly?
Cordially .
Hello, for what it interrested, I flashed the bios with linux version (61M27604.bin);I installed an amd 960 T processor; I confirm that everything works correctly off PCI IRQ Routing Table Error but this does not affect the operation of the PC.
hey guys need a bit of help lol (maybe a lot)

so im 3/4 noob just built my first pc desktop 
here some info
mobo is mcp61pm-hm rev2.2
amd phenom 8550
4gig ram
pro 82+ 525watt psu
sapphire hd 5450 1gb ddr3 vid card

win 7 sp1 

so I got everything working then I started reading on what can be done to cpu COUGH 4th core lol
over clock mobo cpu ram vCard ect 

so after all night reading I tried this 
I didn't know my mobo was a nettle 3 till after lol
I updated with net2 n it worked kinda 
I made it past 1st screen with Fileneame 1-2
I made it past 2 screen asking name of bin file
then it went to 3rd screen where it tells you not to turn off or reboot computer 
and the lil vertical boxes loaded across screen checking memory n what not
then black screen. the forever black screen....
I tried rebooting 800 times nothing
fans power on normal then no screen hit power button fans go full tilt
tried removing batt cmos pins for 5 hrs nothing 
so I read more lol to find out I HAVE NETTLE3 geez

not sure what recovery I need to boot any help would be amazin

so loving the work you all do how do I get into bios again and properly use the NETTLE3 setup lol

p.s I know this post is old but its more fun then windos 10 crap.
ill be around all day to answers any questions
(02-26-2019, 09:57 AM)cosmothelame Wrote: [ -> ]hey guys need a bit of help lol (maybe a lot)

so im 3/4 noob just built my first pc desktop 
here some info
mobo is mcp61pm-hm rev2.2
amd phenom 8550
4gig ram
pro 82+ 525watt psu
sapphire hd 5450 1gb ddr3 vid card

win 7 sp1 

so I got everything working then I started reading on what can be done to cpu COUGH 4th core lol
over clock mobo cpu ram vCard ect 

so after all night reading I tried this 
I didn't know my mobo was a nettle 3 till after lol
I updated with net2 n it worked kinda 
I made it past 1st screen with Fileneame 1-2
I made it past 2 screen asking name of bin file
then it went to 3rd screen where it tells you not to turn off or reboot computer 
and the lil vertical boxes loaded across screen checking memory n what not
then black screen. the forever black screen....
I tried rebooting 800 times nothing
fans power on normal then no screen hit power button fans go full tilt
tried removing batt cmos pins for 5 hrs nothing 
so I read more lol to find out I HAVE NETTLE3 geez

not sure what recovery I need to boot any help would be amazin

so loving the work you all do how do I get into bios again and properly use the NETTLE3 setup lol

p.s I know this post is old but its more fun then windos 10 crap.
ill be around all day to answers any questions


if you flashed the wrong bios, you need to get the proper bios back i nthe chip.
either it is mountable and you can have it flasher in an eeprom programmer
or you can plug a special connector onto the chip, or on some kind of specially-designed connector on the board, if available
or you unsolder the chip to get it programmed.

consider yourself lucky, the bios chip can be unmounted (with care)
https://www.ascendtech.us/mmASC/Images/51891660002.jpg
(02-26-2019, 09:57 AM)cosmothelame Wrote: [ -> ]hey guys need a bit of help lol (maybe a lot)

so im 3/4 noob just built my first pc desktop 
here some info
mobo is mcp61pm-hm rev2.2
amd phenom 8550
4gig ram
pro 82+ 525watt psu
sapphire hd 5450 1gb ddr3 vid card

win 7 sp1 

so I got everything working then I started reading on what can be done to cpu COUGH 4th core lol
over clock mobo cpu ram vCard ect 

so after all night reading I tried this 
I didn't know my mobo was a nettle 3 till after lol
I updated with net2 n it worked kinda 
I made it past 1st screen with Fileneame 1-2
I made it past 2 screen asking name of bin file
then it went to 3rd screen where it tells you not to turn off or reboot computer 
and the lil vertical boxes loaded across screen checking memory n what not
then black screen. the forever black screen....
I tried rebooting 800 times nothing
fans power on normal then no screen hit power button fans go full tilt
tried removing batt cmos pins for 5 hrs nothing 
so I read more lol to find out I HAVE NETTLE3 geez

not sure what recovery I need to boot any help would be amazin

so loving the work you all do how do I get into bios again and properly use the NETTLE3 setup lol

p.s I know this post is old but its more fun then windos 10 crap.
ill be around all day to answers any questions


if you flashed the wrong bios, you need to get the proper bios back in the chip.
either it is mountable (plugable) and you can have it flasher in an eeprom programmer
or you can plug a special connector onto the chip, or on some kind of specially-designed connector on the board, if available
or you unsolder the chip to get it programmed.

consider yourself lucky, the bios chip can be unmounted (with care) - visible on the right of the battery
https://www.ascendtech.us/mmASC/Images/51891660002.jpg
ok so I see lil chip. 
question is there a way I can re flash the chip while in the mobo using a usb as I have no floppy
also I just checked and found an old board I have laying around.
its a mcp61pm-am rev1.0A 
if I cant flash through old mobo should I just swap everything to this board? and re do it?
would it be easier lol above board would be nettle 2? 

either way usb or board swap 
whats ur thoughts
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