How To Remove BIOS Password Using CMOSPWD
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- Опубликовано: 4 окт 2024
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How to Download CMOSPWD: • How To Download CMOSPWD
How To Remove Unknown BIOS Password Using CMOSPWD Windows 10:
• How To Remove BIOS Pas...
You know that moment when you go to check settings in your BIOS only to realize someone has put on a password, so you find yourself locked out. I know the feeling, thats why i have put together a tutorial to help you to remove the password in UNDER 10 minutes!
First you need to download CMOSPWD
extract folder and copy it to the C Drive (Or whatever letter is your hard drive)
Next open a run window (Start Logo + R)
Type "cmd" and press enter
now type "cd c:\cmospwd-5.0\windows\" (C is drive letter and windows is operating system) and press enter
next type "ioperm -i" and press enter
after that type "cmospwd_win /k" and press enter
That will bring you to the screen that has the numbers "1" "2" and "0"
type "2" and press enter...
BAM!!!!!!!!!!! PASSWORD REMOVED
This will also work with windows 7, 8, Vista, XP
thank you for 100,000+ views RUclips!!!
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You Can Download CMOSPWD Here
www.cgsecurity....
Written instructions can be found here
forum.thewindow...
Have a computer problem thats stumping you? Leave a comment in the video location below and i will make a video to fix your problem!
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Hi there! When that is happening, you can download a bootable program that can take care of that problem. Just type into google, "Bootable Bios Password Reset" or if you are using a desktop, locate the CMOS battery on the motherboard and take off the pin for about 20 seconds than reconnect it; it will reset the bios removing all passwords.
hey I also have win 10 64 bit, everything runs great, but when I type the first ioperm command, tells me that ioperm.sys is already installed, startservice function call failed. Then, when I go to the cmos_win /k, it shows the 1 2 0 options, when I hit 2, it tells me "as administrator, run "ioperm.exe -i" before
4:30 If it says that its not recognized as an internal or external command, operable program or batch file it means that it did nothing
this guy was misspelled the file name.
It took me FOREVER to find your answer on this! Thank you!
Now, let me say, look at your video...you misspelled "ioperm" but the technique worked great from within Windows. There is also a DOS folder in the software; maybe those without drive access could use that?
Thanks again! KUDOS!
Hi Nik.
Many thanks for your efforts in posting this video. I have completed the process and it appears that although i got to the "cmos killed" in cmd prompt, PW requirement is still alive and well. I did it twice, tried the #2 and the #1 options. The laptop however would not restart so i had to cold shut down via the power switch. Laptop is a Panasonic Toughbook CF30 Mk2-F running Windows XP SP3 and the motherboard/bios is Phoenix.
Once restarted the F2 bios access still has the "password required" option. Have tried all other methods, backdoor phoenix passwords, cmos battery removed etc etc.
Any advice would be gratefully received and i will email you as well.
Regardless, many thanks for your efforts.
For me, I get everything working until I get to ioperm -i and it worked but fails to start. but when I go ahead to the kill cmos it says I need to start ioperm as admin but I started cmd as admin and ioperm as admin but still doesn't work.
Same here
@@Wolf-G88 any fix
@@JACKPOT-ig3xk I finally bypass that by removing the battery (since my issue was on a laptop) the power supply & the cmos battery & then holding the power button down for 20 to 30 seconds roughly and leaving the cmos battery out for at least 10 minutes then plugging everything back in so far that the only luck I've had I wish it was more simple
Hi im get "As administrator, run "ioperm.exe -i" before." when i run it
ioperm.sys is already installed.
StartService function call failed.
then i run cmos_win /k again and im in the loop
Same message showing in my laptop also.
"ioperm.sys" installation failed :( How to fix it? Please.... TIA
As administrator, run "ioperm.exe -i" before.
can you help me about this problem Mr.Nik
yes, mine said it's installed
i got the same problem bro can u help me?
Edward Diaz me to am stuck on the same problem
@@abc_8773 same problem do you got a fix?
@@byquartzblep6947 no
it says Cmos killed, but still asking me for a password.
Me to
I don't think it works for windows 10. Also they might have patched it.
@@sir.buttersworth Isn't working for me in XP. It's because the password in laptops is stored in an EEPROM rather than the CMOS.
@@lbsiuk I tried everything on my HP Elitebook 470p. I have tried removing CMOS battery, killing CMOS battery with HP BIOS Utility tool and also I tried to remove bios password with the same utility tool. But none of it worked.
when it comes to the end of everything does not appear to me the same thing that you have discord to be able to communicate with you?
Very good! It worked in HP R410 with windows 7. Thank you!
I used this fix and it worked like a champ. It took me a couple of try's but it worked!!!!!
Many thanks!!!!
Hi:
I just completed watching your video and you made this very clear and easy to understand. What if I have Linux Zorin on my computer which was once windows 10? I converted over and want to go back to windows 10. I did this on my laptop. I did mess up the BIOS and put in a very strong password but lost it. You mention in your video that it can be done with any OS. I do have a factory windows 10 and would very much like to reinstall it. Can I still do it using the CMD even though it is supposedly the ZORIN OS? I hope I made myself clear in explaining my situation. I look forward to your response.😊
Ladies and Gnetlemen, I have diagnosed and found the problem for windows vista/7/8/8.1 users and am currently making the video to show how to kill the password on these operating systems, please stay tuned and thank you for your patience!
U already got the video ready??
Jummun Yaasin
Assuming you have no access to admin account:
-Find system32 folder
-Rename Utilman.exe to Utilman.exe.old (you may need a linux livecd to do this, alternatively you can get a livecd specifically for removing the password on windows operating systems)
-Make a copy of cmd.exe
-Rename cmd.exe to Utilman.exe
-Restart
-Click on the accessibility settings icon in bottom left at login screen
-cmd window pops up
-type net user * [username here]
-Press enter twice
-???
-Profit!
FirstName LastName What you just posted helps nobody here with the password they need. What you have posted is a work around for windows 8 LOCAL account passwords only. The problem everyone is having here is this video for cmospwd5.0 is for bios pwd but only works on Windows 32 bit systems and not 64 bit systems.
Martin C.
Yeah I saw the first second of the video and probably assumed it was going to be a boot disk, and for some reason must've mistook the whole operating systems thing for breaking local passwords. In my defense, I was probably drunk at the time.
What should I do if I can't log into the operating system? Is there an ISO program available that I can run?
Thank you soooo much! It worked great on an Acer netbook that has been locked up for about 6 years.
Hi there DH. If there is a password that is preventing you from bolting into the system and BIOS, this is known as a POWER ON PASSWORD (POP) in which case you need a bootable utility that can remove the password for you. Search google for a bootable BIOS password removal tool. Good luck!
hey man can you help me? at last there is "as administrator run "ioperm.exe -i" before." please help me asap.
same with me please help
CrazyGreenBoy same here :(
Just write ioperm.exe -i and work it
Run cmd by Administrator
Win+R
cmd !*can't click Enter*!
CLICK Ctr+shift+Enter
after enter choice 2 its show
as administrator, rum "ioperm.exe -i" before.
pls help me
Problem!!
Says
1- Kill cmos
2- Kill cmos
0- Abort
Choice: 2
As administrator, run "ioperm.exe -i" before.
--------------------------
idk how to get trough that..
I even tried to start cmd.exe in administrator mode.. didnt help it either..
+CryBite Is it cause of me having 64bit pc?
+CryBite same issue
+CryBite In the video, he typed IPOerm.exe -i (emphasis mine), but it's actually IOPerm.exe -i (emphasis mine again). I discovered the same thing. Just be sure and use _ioperm.exe -i_ first (NOT IPOerm.exe -i), then _cmospwd_win.exe /k_, option 2. Worked for me when I did that.
Hope this helps.
JW3HH
+CryBite same problem with me :(
+JustWasted3HoursHere but still no success showing the same message pls help
Your data will not be touched, this program zones in specifically on the bios/cmos password, completely apart from any data on your hard drive
Pol Torres, that file is only needed when running Windows Vista/7 as you have to choose to run as administrator (right click command prompt and click Run As Administrator). Where as in windows xp you set the account type through control panel, I hope this helped!
For Windows 7 doesnot works:(
Hey Julian, I am not quite sure what you're asking, but this tutorial was performed and filmed on a laptop. So if you're asking, Yes it is safe to use on a laptop computer, just be sure to follow instructions and you will have the password gone in no time!
thanks it worked on Toshiba satellite A210 16-F password was removed. also i choosed option 1 and after shutdown bluescreen apears but no problem with BIOS pass and OS successfully booted
Anyone pls help me.I am using lenovo ideapad Z580 laptop.And when i follow these steps then i saw "startservice function call failed"after running ioperm -i .
same
thanks! it worked but you have a mistake you have to use administrator cmd to do it
Ioperm -I is for windows xp. For windows 7, run ioperm or ioperm.exe after first command is executed (be sure to run command prompt as administrator so there are no restrictions on command line)
hey, I saw you have Skype, im Eric Burton and I sent you a contact request, can you Please accept my request so you can help me 1 on 1 on Skype. I really need this fixed.
please.. pin it on top
like your video
in your CMD command
C:\documents and settings\user
but my cmd
C:\user\pawan>
so this command is not working to remove my BIOS
system can not find path.....
please suggest
ioperm -i
ioperm.sys is already installed.
StartService function call failed.
help me please :'(
try to run your system over w10 x86 pe. i mean, w10 that working on usb drive.
as administrator, run "ioperm.exe -1" before what does that mean?
I have the same problem, what did you do?
It is still working perfectly, thanks. I used for Phoenix SecureCore in LG x300-L ARW6T.
I’m glad it helped you!
seriously what does it mean when it says "as administrator run ioperm.exe -i before
*****
same here
nope didnt fixed my problem
neither mine :( tried everything in win 7
hello i have lenovo t61 and my problem was the supervisor password and i cannot remove it.
i used the CMOSPWD program and i restarted my laptop and come the shocking surprise. my laptop asked me for the password and he don't accept my password i can not log in to windows.
I removed the CMOS battery and waited for one day that my something happens but unfortunately nothing happened
Hi,
Very nice video, thanks. I have Lenovo Ideapad Z580 laptop (running windows 8 64 bit) and its asking for a password to get into BIOS for some reason unknown to me. I do not want to open my laptop and try something as risky as removing the CMOS battery as suggested by many in other RUclips videos, can you please help me? I want to install other OS like Ubuntu. Thanks a lot.
Hi there! Check and make sure the file was downloaded correctly. Try redownloading the program and run through the steps again
For windows 7 all he same but like this
1. download link
2. extract to you main hard ie. C:/
3. Start Logo + R
4. cmd
5. cd c:\cmospwd-5.0\windows\
6. ioperm -i
7. cmospwd_win /k
8. press 2 , enter
in case anyone was wondering if it works for win 7
i just tried to reboot and has not removed password
bios-pw.org/
i used this and it work just keep entering the first code
Great!!! I SEND YOU A BIG THANKSSSS!!!
From Argentine!
Where did I go wrong? the command was done successfully, but when i tried opening the bios it still has the same password.
It didn't work. According to Grenier (cmospwd creator), laptops store Bios pwd i eeprom not cmos. He says to remove the Bios hardware (chip) with heatgun, set in new chip. Another says remove main battery & small, circular battery, & drain laptop of all power. I'll try that; not my pc.
ioperm is installed but not starting
It didn't worked. I followed everything and it kills the CMOS but the PC never shuts down it hangs. I have to shut it down holding the power button so the password remains.
"as administrator run "ioperm.exe -i" before." :
Start>Programs>Accesories>Right Click Command Prompt>Run as Administrator>Redo everything
254 MB RAM HOLY
In windows 7 run CMD as administrator from *:\windows/system32. For me its clean CMOS (date and time) but not password. Notebook is Packard Bell Dot S
it says killed but when i tried to access again it asks for password... whats the point of your video if it asks for again.. we are here to remove the problem..
what about startup or bootup BIOS before you even get the chance to press anything. How do you remove that.....
Hi there! I know, after review it was a typo, the correct file is ioperm -i. Thanks
good day!! can you please help me with my purchased old laptop. i cant still erase the cmos password even i follow your above instructions. i'm hopefull you can assists me. thanks
seems like everything works, before I want shut down the laptop: it struggle and can't do anything about it (Acer x51L) i it able to handle it?
u means to say that we just need to move jumper from one pin to.another and remove battery for 30 seconds right...?
I don't see how you got into operating system with out the password. Mine has locked up and states system disabled *CODE* service tag *#* and won't let me boot to OS. Also, its a dell mini inspiron 10, so the battery removal and has no jumper. NOW WHAT?
Please i followed your steps but i didn't get any option to choose from it says "NB: for award bios password are different than original but it work"
Ioperm.exe is the file that contains the command to kill the bios password. This video was done on XP so the ioperm command is slightly different. As for using an external HDD as the source, that should be fine, just make sure you use the external HDD as the destination for the program. And ensure you have an OS to use.
so how are you saying we should fix this? im a little confused. you say to type ioperm -I but it says its failed. If I put ipoerm, It works but then it gives me the message. Run Ioperm-i before.
Hi there! Sometimes the jumper is hard to access, and if you don't have the right tools or knowledge you could damage key components. So this was an alternate way to avoid those potential hardware hazards
I am on windows 7 can you help me get the file for the cmospwd pleade thank you
iam getting 'openSCManager function call failed ' help me
I did every step but it not working in my acer aspire E1-571 laptop.So what I have to do? Please give me reply.
Bios PWD protected on HP Ltp. NVMe 256 G drive inaccessible. No access to windows. I can boot to thumb drive. Can I put dis into thumb drive and load this program onto the same thumb drive and run it that way to reset Bios?
How would you get into windows in the first place if you did not know the bios password???
how did I can download the software while my laptop can't be accessed??
need help
no but really bud?
cannot get past the password screen so how can any of that be done?
cannot even boot from cd/dvd
I lose my bios I try ur method on Acer E1-522 than come out this Default Boot Device Missing or Boot Failed. Insert Media and to choose a new Boot Device or to Boot Recovery Media Then select Recovery Boot nana key ...plzzzzzz help me bro
I get up to the CMD black box bit but keeps saying for me commend not reconsided all the time sorry cannot spell it
Hey, I was just wondering if you could help me out with a question that I've got. I have a Lenovo T460s which had my bios pwd as a finger print. Some reason it passes my fingerprint, then asks for a password. Only problem is that I have never set a physical password to my laptop. I see your doing this on an older laptop or PC running windows XP. I looked into my registry and found that my Bios version says this, REG_MULTI_SZ LENOVO - 0N1CET52W (v1.20) Phoenix BIOS SC-T v2.1
so my bios version would be 2.1 where you are writing 5.0? so this would be mine - cd c:\cmospwd-2.1\windows
??
ok. i can see the options now. but it wont install that ioperm thing
Brooo..after i put ioperm -i ..it says..."startservice function call failed"..plz help
Same
Doesn’t work. Very first step cd c:\blahblahblah…. The system cannot find the path specified.
When I get to "kill cmoss", it tells me to run the ipoerm as admin and return. Pls help
just press ctrl+shift+enter during the run part
Can I use Hiren’s BootCD 15.2 to remove the password because I messed up the size of the screen D- SUB out of range if you can't help what I'll be greatly appreciated it would be nice if I could burn it to a CD or USB
After I do the drive letter change and get
c:\cmospwd-5.0\windows>
I try the ioperm -i and the ioperm.exe -i and I get
ioperm.sys is already installed.
StartService function call failed
Also it won't let me do the cmospwd_win /k
it says As administrator, run "ioperm.exe -i" before.
please help This is a Samsung Notebook QX411-W01UB
it has Phoenix Bios
Please help me... Thanks
same problem with you
I tried this and did not work on my Acer Externsa 5630 is this only for selected models? of laptops?
as i did what you said and it CMOS killed but when restarted still was not able to enter the Bios
Another Comment from me... It does not work on Notebooks ... look at 5.21 there stand if the password is stored on an eeprom (laptop/notebook)...won't be deleted ... dont try it with ur laptop .. ich crushed mine yesterday
Isn't it way easier to just re-insert your time battery on the mainframe? It also erases password on BIOS.
This might not work when the password was put it on purpose
Yes it work on my gateway laptop thanks man
it says as administrator, run "ioperm.exe -i" before .pls help me anyone
thanks! it worked for me! Bless you!
It works only Windows 32-bit.
However I killed my cmos, but after that the bios password did not dissapeared :(
Hi there Julian Black. A power on password is a different problem because it is right from start up. In this case cmospwd will not help you as you can't get to the operating system. At this point I'd recommend you open your computer and reset the password manually by removing the jumper. As there is nothing you can do with the computer because the password is before you can get into bios.
I have the same problem with a laptop that has no jumper. I removed the battery and unsuccessful. Anyone have a solution? Dell Inspiron N5110
Vander PÊGO yeaa ?? i have problem too
i forget bios (F2) password in my laptop, i try with your tricks but it not erase in my laptop, I use windows 10, so please give me the trick for windows 10
help... i did all of the things that u had shown
but when it asks for choice press 2
then it says
As administrator, run "ioperm.exe -i" before
instead of cmos killed...what should i do plz help me
It didn’t work for me
Everything have done but my msi notebook is not starting after that...please do something
Excelent video, I was found information for deleat the pasword to BIOS but I just found trash but your video its excelent!! Thank's!!! Like and share
my computer doesnt have an os and i cant install one untill i change something in the bios. what do i do
how on earth did you get on your desktop if u can't put in the bios password
Hi does this work for hp
6730s
Hello, i got a siemens lifebook e8310 with windows xp and done it exaktly like in your video... after that i coulnd start windows anymore .. but the passwort is still there ... ATTENTION u could destroy ur computer with that .. after this it cant find my harddrive anymore ;( :( :(
If a laptop has no OS but is BIOS passworded, how do you get rid of it so that you can install an OS?
You can insert a pen drive with hirens boot pe inside, its a program thats boot you system with a micro windows,and you can access cmd on it
It doesn't work on my laptop. My laptop is 64bit and windows 7.
Ipoerm was a typo, I'm sorry, the correct command is ioperm!
+R. Ran It did not work: "not recognised as an enternal/external command... " etc.
How to find that directory path? is it 5.0 or any other
This does not work for me. I have done all steps according to the video but here is an error. After choosing 2 for killing, as admin run "ioperm.exe -i" before. However, I did it!
function called failed ??
can I use these methods using the HDD as external drive?
it shows As administrator, run "ioperm.exe -i" before after selecting option 2
I wasn't help me i have dell inspiron 1501 and i am not able to access my boot settings its ask me password after try worng password it says System Disabled
(12109)
Plaese help me to solve problem.
don't work with my PC fujitsu siemens p3520 with phoenix bios
why?? help me please
Hi i am trying to factory reset a desk top that i got but when i go to reset options it asks for a password to which i do not know will this work for that it is a acer aspire T180-192Z, I could rearly use your help.
what is the program i need to download for CMOSPWD
If you are trying to esteem the bios on a desktop, you don't need this program. Simply google the motherboard model number and it will have a section in the online manual about resetting the bios
+Nik Tolgyesi mine shows
as administrator run upper.exe -i before
pls help
hi nik and all youtubers been trying these commands but keep getting "the system cannot find the path specified." even thou ive extracted to the C: drive do you know where i could be going wrong my laptop is running win7 i can access everything but bios which has the password im trying to destroy
hello my samsung n150 plus small laptop says
as admininstrator, run "ioperm.exe -i before
help not working for me