RomeoNotaLoka Thank you very much for your comment and subscription, glad you liked the video =)
@anushkaeroshan1425
8 жыл бұрын
"An error has occurred setting the element data. The value is protected by secure boot policy and cannot be modified or deleted." help me to solve the issue.
@NERDfirst
8 жыл бұрын
Hello and thank you for your comment! It seems that the problem is in a feature called "Secure Boot Policy". Please refer to the following site for instructions to turn it off: mywindowshub.com/solved-the-value-is-protected-by-secure-boot-policy-and-cannot-be-modified-or-deleted/
@anushkaeroshan1425
8 жыл бұрын
+lcc0612 thanks for the help
@datta230
9 жыл бұрын
Hello, How is this different from CPU "no execute memory protection"?
@NERDfirst
9 жыл бұрын
Very interesting question! I had actually never heard of "No execution memory protection" until this point, but I've looked it up and I think I understand. You see, there are multiple ways to enforce Data Execution Prevention - In the general case, DEP is enforced by software (ie. The CPU is actually unaware of the concept of DEP. It's your operating system that is preventing areas of memory from being executed). For newer CPUs with the NX bit, areas of memory can actually be locked from execution by hardware. Making it more rigor than software DEP. So really, CPU "no execute memory protection" is just a different (and generally better) way of implementing DEP!
@sick_gamer_atul
6 жыл бұрын
Hello can I turn on dep on Windows 7 64 bit? Plz reply
@NERDfirst
6 жыл бұрын
Hello and thank you for your comment! DEP should be switched on by default.
@erictaylor5594
6 жыл бұрын
Became a pain in the back side when windows 10 came out I shut it down running command prompt and allot of my software works well
@NERDfirst
6 жыл бұрын
Hello and thank you for your comment! Interesting! I haven't had any problems with this in Win10 but then again this depends a lot on what software you're running!
@kanzy111
8 жыл бұрын
am trying to run an application on win 10 64bit. i followed your steps. but it shows"you cannot set DEP attributes on 64-bit executables".please help.
@NERDfirst
8 жыл бұрын
+Shreyas Kanzarkar Hello and thank you for your comment! It appears that because DEP is enforced at the hardware level for 64-bit applications on a 64-bit computer, you can't switch it off at all. I never realized! This generally doesn't come up often because most modern programs don't have issues with DEP, and most older programs aren't 64-bit. Depending on the situation at hand, there may be other workarounds to the problem. See if you can find a 32-bit version of the program. Or see if there is some documented technique to prevent this from happening.
@jupicrow
5 жыл бұрын
The 2 depp options cannot be clicked! help me,my OS is Windows 7 ultimate,can u help me -_-
@NERDfirst
5 жыл бұрын
Hello and thank you for your comment! I'm afraid I no longer have a Windows 7 computer so what I can give you will be limited. For more you can consider the steps here, but I can't guarantee it'll help: answers.microsoft.com/en-us/windows/forum/windows_vista-performance/how-to-enable-dep-options-mine-are-grey-and-i-cant/2663dc18-72de-4729-b9ef-de398a7ca756
@romualdomariano1457
3 жыл бұрын
Is DEP obsolete now? I'm not knowledgeable though. I just want to ask if anti-malware can detect that malicious instruction inside the program.
@NERDfirst
3 жыл бұрын
Hello and thank you for your comment! It seems that in Windows 10, DEP applies towards "essential windows programs and services only". I don't think it's obsolete, in that the original problem (arbitrary execution of data) is still a very real problem, but perhaps Microsoft is choosing to use other methods to combat it. I would certainly expect an anti-malware application to be able to identify such exploits, though of course as usual it's a cat-and-mouse game, and neither side will get it 100% right.
@romualdomariano1457
3 жыл бұрын
@@NERDfirst wow. I didn't expect a reply. Thanks for the answer. I have another question. Is there any kind of solid example on how to demo DEP live? I have a report about it in my University and I don't want to explain it in very vague way. I understand your concept in this video with the example but I can't explain it enough for them to understand it in just my words and I think, I feel like I am cheating when I copy your reference. I think I just need a little more simple visual example just for simplicity. (Sorry to bother you)
@NERDfirst
3 жыл бұрын
I don't know it's really easy to find examples that are accessible. They tend to be quite dry and technical. I think the mario hack mentioned in the video is probably one of the more exciting ones to consider.
@romualdomariano1457
3 жыл бұрын
@@NERDfirst Yeah, I get it that you can manipulate the data in that certain type of game. I really appreciate that example and I might get it as a reference for my report. I just want to catch the DEP on action so I can demonstrate it to them. Just want to take a level of abstraction. What is the simple but major takeaway that I can get from DEP? Is that it just protects the OS from executing malicious instructions? Am I right?
@NERDfirst
3 жыл бұрын
Unfortunately I don't think it'll be easy to find a modern program that trips off DEP so you can demo it. Maybe you want to use screenshots instead for this part of your demonstration. Your understanding is correct. You can make it sound more exciting by saying that these instructions can come from anyone who can write to the "data" segments of memory. And since these can be arbitrary instructions, a malicious party can basically make a device do anything.
@younesskhoutire1983
7 жыл бұрын
hello brother i don't have Choices (on) (off) why?
@younesskhoutire1983
7 жыл бұрын
i want to turn on help me pls i want change 32bit to 64bit but ''SecurAble'' Tell Me Hardware D.E.P OFF tell me how can i turn on D.E.P
@NERDfirst
7 жыл бұрын
Hello and thank you for your comment! Two possible reasons come to mind. Firstly, try the simpler solution - Are you logged in as an administrator? You'll need admin rights to change this setting. Another reason why you cannot change this is that your hardware either doesn't support DEP (in which case you're out of luck), or your hardware _does_ support it, but you haven't switched it on. Switching on hardware DEP involves going into the BIOS, but be careful there as wrong changes there may render your computer unbootable. For more information, check out the "Requirements for using hardware-enforced DEP" section in the following article: support.microsoft.com/en-us/kb/912923
@younesskhoutire1983
7 жыл бұрын
C:\Users\Hellscream>net user administrator /active:yes System error 5 has occurred. Access is denied.
@younesskhoutire1983
7 жыл бұрын
I have Errors
@NERDfirst
7 жыл бұрын
Hello again! Sorry for the late reply. You don't have to use a command to switch to an administrator account! Simply log in as the administrator to get admin rights to the control panel.
@patelromy
4 жыл бұрын
Hey great video Thank you! Could you please link SethBling's video?
@NERDfirst
4 жыл бұрын
Hello and thank you for your comment! Here it is: kzitem.info/news/bejne/yHt5q4eFqIdpeKg It appears to have been superceded now (this video is over five years old at this point), but still an interesting watch!
@patelromy
4 жыл бұрын
@@NERDfirst thank you so much!! ☺️
@theccr9254
4 жыл бұрын
Please help me !!! When I remove gta vc exe then apply ok then it appears another time HELP HELP HELP !!!
@NERDfirst
4 жыл бұрын
Hello and thank you for your comment! I have not had this problem. The following thread may be of use to you: www.howtogeek.com/forum/topic/cant-remove-programs-from-dep-exception-list
@Hack-rom-Classic-
Жыл бұрын
Thanks
@NERDfirst
Жыл бұрын
You're welcome! Glad to be of help =)
@ColeslawProd
9 жыл бұрын
I watch SethBling! :D
@NERDfirst
9 жыл бұрын
Coleslaw Productions Yeah, most minecraft people do xD Or they have watched him at one point of time. I don't remember ever being subscribed to him, but I've referred to his redstone videos from time to time.
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