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04-28-24 09:30 AM
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Acmlm's Board - I3 Archive - ROM Hacking - Solution to YY-CHR/AVG problem found? New poll | |
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Since: 05-08-06

Last post: None
Last view: 6279 days
Posted on 03-05-06 05:47 PM Link | Quote
I found something that has finally allowed my YY-CHR to work after AVG wrongly deleted it as a virus and stuff. All I had to do was go to the avg control center. Then I just right click the AVG Resident shield and choose properties. Then you just have to uncheck that top box shown and YY-CHR can be used again. If anyone else finds this method successful let me know. Big thanks to Ugetab for helping me solve this problem.
Dragonsbrethren

440








Since: 12-01-05
From: New Jersey

Last post: 6465 days
Last view: 6465 days
Posted on 03-05-06 05:59 PM Link | Quote
This is good, hopefully it clears up everyone's problem.
HyperHacker

Star Mario
Finally being paid to code in VB! If only I still enjoyed that. <_<
Wii #7182 6487 4198 1828


 





Since: 11-18-05
From: Canada, w00t!
My computer's specs, if anyone gives a damn.
STOP TRUNCATING THIS >8^(

Last post: 6279 days
Last view: 6279 days
Posted on 03-05-06 07:05 PM Link | Quote
Just disable the resident shield entirely? I'm not sure a lot of people would want that...

I know it's possible for any extension to be treated as an executable. Photoshop executes .tmp files, and Kazaa Lite K++ (back when it didn't suck) executed some .kpp files. If you were to rename it to some un-scanned extension, and make a loader to launch it, it might get around this.
Sonicandfails

910








Since: 11-17-05
From: Mass

Last post: 6278 days
Last view: 6278 days
Skype
Posted on 03-05-06 07:07 PM Link | Quote
HAY GUIS! WHEYE NOT EMALE EH VEE GEE! Tell them its a false positive, and to remove it with the next update!
HyperHacker

Star Mario
Finally being paid to code in VB! If only I still enjoyed that. <_<
Wii #7182 6487 4198 1828


 





Since: 11-18-05
From: Canada, w00t!
My computer's specs, if anyone gives a damn.
STOP TRUNCATING THIS >8^(

Last post: 6279 days
Last view: 6279 days
Posted on 03-05-06 07:08 PM Link | Quote
If that hasn't been tried several times already, I'm gonna cry.
Sonicandfails

910








Since: 11-17-05
From: Mass

Last post: 6278 days
Last view: 6278 days
Skype
Posted on 03-05-06 09:04 PM Link | Quote
I wouldnt doubt it! Am I gonna have to do it for you guys? I dont use YY-CHR, but I might as well seeing as you guys dont have common knowledge...
Deleted User
Banned


 





Since: 05-08-06

Last post: None
Last view: 6279 days
Posted on 03-05-06 11:05 PM Link | Quote
From my searches noone posted a single working solution to this problem. Yeah, I guess it is a sucky way to deal with it, but it's the only solution I had found so far.
DahrkDaiz

Nipper Plant
U wan hax Mario?!








Since: 11-17-05

Last post: 6280 days
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Posted on 03-06-06 01:59 AM Link | Quote
it's what I use, only way I know how.
Deleted User
Banned


 





Since: 05-08-06

Last post: None
Last view: 6279 days
Posted on 03-06-06 02:16 AM Link | Quote
Actually, someone just made a hacked version of yy-chr now. You can find its link on the romhacking.net forums. I didnt test it yet tho.
Dragonsbrethren

440








Since: 12-01-05
From: New Jersey

Last post: 6465 days
Last view: 6465 days
Posted on 03-06-06 08:31 AM Link | Quote
Here's the thread.

If you don't want to use the hacked program follow Kitsune Sniper's advice:


Easiest solution:

Uninstall AVG.
Install Antivir.

Fix0r!


I doubt there'll be a problem with the "fixed" version of the program but you never know.
Mega-Dog



 





Since: 11-19-05
From: Minnesota

Last post: 6300 days
Last view: 6281 days
Posted on 03-06-06 09:19 AM Link | Quote
AVG can get anoying, I have to shut it down to play games otherwise my computer lags like shit.

Well do my solution. I have YY-Char on a puter without the net so I need no virus control lol!
HyperHacker

Star Mario
Finally being paid to code in VB! If only I still enjoyed that. <_<
Wii #7182 6487 4198 1828


 





Since: 11-18-05
From: Canada, w00t!
My computer's specs, if anyone gives a damn.
STOP TRUNCATING THIS >8^(

Last post: 6279 days
Last view: 6279 days
Posted on 03-07-06 12:43 AM Link | Quote
Games run fine with AVG for me. Maybe if it's scanning while you're playing, but that's easy enough to prevent.
asdf

Link's Awakening
‭‮‭‮ಠ_ಠ








Since: 11-18-05

Last post: 6280 days
Last view: 6278 days
Posted on 03-07-06 01:31 AM Link | Quote
Or better yet, don't use AVG at all. Use a better virus scanner that isn't a seemingly paranoid program. I personally use McAfee as my virus detector.
Parasyte +

Red Paragoomba


 





Since: 01-05-06

Last post: 6599 days
Last view: 6599 days
Posted on 03-07-06 12:58 PM Link | Quote
Oh yes, McAffee is way better because it's completely bloated and rivals Norton for worst anti-virus software ever.
sp

Micro-Goomba


 





Since: 11-25-05

Last post: 6621 days
Last view: 6621 days
Posted on 03-07-06 01:19 PM Link | Quote
Hi,

open yy-chr.exe in a hex editor of your choice. Go to offset 0xCC1F and change the value - which should be 0xCC - to 0x00. AVG should not find a virus anymore after that. This change is completely safe because the byte is only used for proper alignment. It doesn't hold actual functionality.
HyperHacker

Star Mario
Finally being paid to code in VB! If only I still enjoyed that. <_<
Wii #7182 6487 4198 1828


 





Since: 11-18-05
From: Canada, w00t!
My computer's specs, if anyone gives a damn.
STOP TRUNCATING THIS >8^(

Last post: 6279 days
Last view: 6279 days
Posted on 03-07-06 06:01 PM Link | Quote
Originally posted by asdf-kitten
Or better yet, don't use AVG at all. Use a better virus scanner that isn't a seemingly paranoid program. I personally use McAfee as my virus detector.

Oh dear God. McAfee is like the Chief Wiggum of antivirus. It's like "zOMG virus go kill it" and doesn't actually do anything. My old computer came with a free trial, which somehow installed itself.

And hey, the doom clock is at exactly 6000.
The V

Koopa


 





Since: 03-01-06
From: In my own world

Last post: 6385 days
Last view: 6385 days
Posted on 04-17-06 03:31 PM Link | Quote
Originally posted by sp
Hi,

open yy-chr.exe in a hex editor of your choice. Go to offset 0xCC1F and change the value - which should be 0xCC - to 0x00. AVG should not find a virus anymore after that. This change is completely safe because the byte is only used for proper alignment. It doesn't hold actual functionality.


For those of us who don't wanna mess with hex editors, why not just post a version of yy-chr in which the change has already been made. Maybe you could call it yy-chr: AVG compatible. You don't necessarily have to do that, but it's a suggestion.
NetSplit

Paratroopa


 





Since: 11-18-05

Last post: 6440 days
Last view: 6440 days
Posted on 04-17-06 04:07 PM Link | Quote
Why the hell are you even ROM hacking if you dont want to mess with hex editors? Don't want to make that incredibly simple change? Live with the problem, then. ROM hacking is all about using a hex editor.
BMF54123
WARNING: MOOD LEVEL CRITICAL








Since: 11-18-05
From: MOOGLES

Last post: 6278 days
Last view: 6278 days
Posted on 04-17-06 11:45 PM Link | Quote
Gotta agree with NetSplit, here. There's also the fact that program authors generally don't like modified versions of their programs to be distributed without their permission. Of course, someone could make an IPS patch, but then you'd never learn how to use a hex editor.

What I'm wondering is, why does that series of bytes trigger virus scanners, and why did YY use 0xCC for padding instead of 0xFF or 0x00?
Simon Belmont
Except I'm totally fucking hyped about Dracula X: Chronicles.








Since: 11-18-05
From: Pittsburgh

Last post: 6278 days
Last view: 6278 days
Posted on 04-18-06 12:15 AM Link | Quote
Gee. Maybe you guys oughta make an .IPS patch for the newbie :'(
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