<![CDATA[ChipMusic.org - ROm checksum failed]]> https://chipmusic.org/forums/topic/10782/rom-checksum-failed/ Sun, 12 May 2013 20:20:58 +0000 PunBB <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/167930/#p167930 Cuddle Television says:
Saskrotch wrote:

I always laugh when people think they know more about GB stuff than nitro

I don't

]]> Sun, 12 May 2013 20:20:58 +0000 https://chipmusic.org/forums/post/167930/#p167930 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/167929/#p167929 Cuddle Television says:
Alpine wrote:
Cuddle Television wrote:

pardon me I was stoned the fuck out, I read this again and realized what I said big_smile Sorry for the inconvience, anyhoot when I load samples I get that checksum shit it still works doe, dont worry wink

With posts like that, who'd have thought it?

big_smile Sorry, I swore it made sense at the time, but if I could correct myself a bit, and be forgiven for being stony bologna, I probably read it thinking that he was having problems loading the ROM in general. If I wasn't so retarded at the time I would have read the lower half smile All apologies

]]> Sun, 12 May 2013 20:20:18 +0000 https://chipmusic.org/forums/post/167929/#p167929 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/167872/#p167872 Saskrotch says:

I always laugh when people think they know more about GB stuff than nitro

]]> Sat, 11 May 2013 21:24:11 +0000 https://chipmusic.org/forums/post/167872/#p167872 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/167871/#p167871 Alpine says:
Cuddle Television wrote:

pardon me I was stoned the fuck out, I read this again and realized what I said big_smile Sorry for the inconvience, anyhoot when I load samples I get that checksum shit it still works doe, dont worry wink

With posts like that, who'd have thought it?

]]> Sat, 11 May 2013 21:07:24 +0000 https://chipmusic.org/forums/post/167871/#p167871 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/167866/#p167866 Cuddle Television says:

pardon me I was stoned the fuck out, I read this again and realized what I said big_smile Sorry for the inconvience, anyhoot when I load samples I get that checksum shit it still works doe, dont worry wink

]]> Sat, 11 May 2013 20:45:41 +0000 https://chipmusic.org/forums/post/167866/#p167866 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/164323/#p164323 Jotie says:

I just have to click "OK" on the error message, there are no real problems. I was just curious what it meant.
If I might get into trouble with it, I'll remember you're tip, thanks.
But at the moment it seems more work than jut tapping enter when I open LSDJ tongue

]]> Fri, 12 Apr 2013 00:56:45 +0000 https://chipmusic.org/forums/post/164323/#p164323 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/164314/#p164314 dawsx says:

Google RGBDS, it's a development kit for Windows, I use for homebrew programming. One of the files you get is called rgbfix.exe. Just put it in the same directory as lsdj, navigate there in a command prompt, and type

rgbfix -v lsdj.gb

It'll validate the checksums and your ROM will boot no problem.

]]> Fri, 12 Apr 2013 00:22:04 +0000 https://chipmusic.org/forums/post/164314/#p164314 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/164227/#p164227 12ianma says:

remember that time nitro was wrongly wronged?

also remember that time..... you can't have 2 files with the same name and extension in same directory.

cuddle tv, pls.

]]> Thu, 11 Apr 2013 15:26:01 +0000 https://chipmusic.org/forums/post/164227/#p164227 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/164221/#p164221 nitro2k01 says:

Cuddle Television: What the hell are you talking about?

]]> Thu, 11 Apr 2013 15:08:43 +0000 https://chipmusic.org/forums/post/164221/#p164221 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/164219/#p164219 Cuddle Television says:
nitro2k01 wrote:

The checksum is a value that is calculated from all the bytes in the ROM to ensure that the ROM has not been corrupted. If there are any changes in the ROM, the checksum changes (unless you're extremely unlucky) and a verification process can detect this. Nintendo used this back in the day when people submitted Gameboy games on floppy disks to make sure the ROMs were not corrupted. If you care about this value being correct, you can use the RGBFix tool from the RGBDS assembler package.

na he's okay. he didnt load the rom by itself orrrr has too many sav files on his desktop with lsdj.sav   soooo his bgb tried loading too many
savs

]]> Thu, 11 Apr 2013 15:03:25 +0000 https://chipmusic.org/forums/post/164219/#p164219 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/164218/#p164218 Cuddle Television says:

this happens when you try loading the sav and gb. file at once. name the two files like  whoa.sav and whoa.gb make sure of that, so your pc or emulator isnt loading 776312246 other "lsdj.sav files. and oh after you load just the rom,the sav will load with it, make sure the names match,   good luck!

]]> Thu, 11 Apr 2013 14:59:12 +0000 https://chipmusic.org/forums/post/164218/#p164218 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/164058/#p164058 Jotie says:

Chill, thanks for explainin'!

]]> Wed, 10 Apr 2013 16:22:42 +0000 https://chipmusic.org/forums/post/164058/#p164058 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/163994/#p163994 nitro2k01 says:

The checksum value is just two bytes, or 16 bits big, so it can take on any value between 0 and 65535 (or in hexadecimal 0-FFFF). Since this is far less than the many thousands of bits that a typical ROM contains, there must be many (out of all completely random combinations) of ROM contents that give the same checksum.

]]> Wed, 10 Apr 2013 06:11:47 +0000 https://chipmusic.org/forums/post/163994/#p163994 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/163990/#p163990 viciousitaly says:
nitro2k01 wrote:

(unless you're extremely unlucky)

can you explain, nitro? this made me curious.

]]> Wed, 10 Apr 2013 05:32:43 +0000 https://chipmusic.org/forums/post/163990/#p163990 <![CDATA[Re: ROm checksum failed]]> https://chipmusic.org/forums/post/163888/#p163888 nitro2k01 says:

014E-014F

http://nocash.emubase.de/pandocs.htm#thecartridgeheader

]]> Tue, 09 Apr 2013 15:52:10 +0000 https://chipmusic.org/forums/post/163888/#p163888