DVD-R is detected but screen turns black

Hey guys!

I fallowed all the steps starting with letterbomb, I have a 4.3U system.
I tried burning Super Mario Galaxy ( along with COD and Mario Kart) on DVD-R's at different speeds, 1x-2x-4x and max, and none worked :(
The thing is that when I try put the dvd in I can hear the little *super mario galaxy* and it's obviously being detected but once I try to access the game my screen just turns black. I tried waiting for a while but it's not working!
Before finding this forum, I also tried using DarkCorp (and then I decided to format my wii and start over) and it didn't work.
I also tried doing it through Neogamma and screen goes black as well.

I am pregnant and spend most of my time at home I really want this to work!! heeelp :o
Thank yooou!

Black screen is a good indication of missing/outdated/wrong cIOS, so me thinks you're not
softmodded properly. Post a syscheck so we can see what's going on inside your wii.

Hey there, thank you lots for your fast answer, so here is the info :

Spoiler

sysCheck v2.1.0b7 par Double_A
...tourne sous l'IOS58 (rev 65535).


Region: NTSC-U
Menu Systeme 4.0/4.1U (v54449)
Chaine Homebrew 1.0.8 used
Hollywood v0x11
Boot2 v4
71 titles found.
51 IOS found on the console. 3 are stubs.


IOS4 (rev 65280): Stub
IOS9 (rev 54321): Trucha Bug, Acces NAND
IOS10 (rev 768): Stub
IOS11 (rev 54321): Trucha Bug, Acces NAND
IOS12 (rev 269): Acces NAND
IOS13 (rev 273): Acces NAND
IOS14 (rev 520): Acces NAND
IOS15 (rev 523): Acces NAND
IOS16 (rev 54321): Trucha Bug, ES Identify, Acces Flash
IOS17 (rev 65535): Trucha Bug, Acces NAND
IOS20 (rev 54321): Trucha Bug, Acces NAND
IOS21 (rev 65535): Trucha Bug, Acces NAND
IOS22 (rev 1037): Acces NAND
IOS28 (rev 65535): Trucha Bug, Acces NAND
IOS30 (rev 54321): Trucha Bug, Acces NAND
IOS31 (rev 3608): Acces NAND
IOS33 (rev 65535): Trucha Bug, Acces NAND
IOS34 (rev 3348): Acces NAND
IOS35 (rev 65535): Trucha Bug, ES Identify
IOS36 (rev 54321): Trucha Bug, ES Identify, Acces NAND
IOS37 (rev 65535): Trucha Bug, Acces NAND
IOS38 (rev 65535): Trucha Bug, Acces NAND
IOS40 (rev 65535): Trucha Bug, Acces NAND
IOS41 (rev 65535): Trucha Bug, Acces NAND
IOS43 (rev 65535): Trucha Bug, Acces NAND
IOS45 (rev 65535): Trucha Bug, Acces NAND
IOS46 (rev 65535): Trucha Bug, Acces NAND
IOS48 (rev 65535): Trucha Bug, Acces NAND
IOS50 (rev 54321): Trucha Bug, Acces NAND
IOS51 (rev 4864): Stub
IOS52 (rev 65535): Trucha Bug, Acces NAND
IOS53 (rev 65535): Trucha Bug, Acces NAND
IOS55 (rev 65535): Trucha Bug, Acces NAND
IOS56 (rev 65535): Trucha Bug, Acces NAND
IOS57 (rev 65535): Trucha Bug, Acces NAND
IOS58 (rev 65535): Trucha Bug, Acces NAND, USB 2.0
IOS60 (rev 54321): Trucha Bug, Acces NAND
IOS61 (rev 5662): Acces NAND
IOS70 (rev 54321): Trucha Bug, Acces NAND
IOS80 (rev 54321): Trucha Bug, Acces NAND
IOS90 (rev 54321): Trucha Bug, Acces NAND
IOS202[60] (rev 65535): Trucha Bug, Acces NAND, USB 2.0
IOS222[38] (rev 65535): Trucha Bug, ES Identify, USB 2.0
IOS223[38] (rev 65535): Trucha Bug, ES Identify, USB 2.0
IOS224[57] (rev 65535): Trucha Bug, Acces NAND, USB 2.0
IOS236 (rev 54321): Trucha Bug, ES Identify, Acces NAND
IOS247 (rev 21006): Trucha Bug, Acces NAND, USB 2.0
IOS248 (rev 21006): Trucha Bug, Acces NAND, USB 2.0
IOS249 (rev 21006): Trucha Bug, ES Identify, Acces NAND
IOS250 (rev 21006): Trucha Bug, Acces NAND, USB 2.0
IOS254 (rev 65281): BootMii
BC v6
MIOS v65535

The thing is that I don't get it why it says : Menu Systeme 4.0/4.1U, when I downloaded letterbomb I made sure the system was 4.3U, I made a mistake there or it just downgraded my wii?

For the games I use this kind of format: ISO Image File (.iso) that opens with Roxio Creator, usually the games are around 4 Gb.
I burn them with ImgBurner, tried different speeds (1x,2x,4x,8x) on Maxell Dvd-R's

Sorry I'm repeating just so you don't have to read my first message over again.

Thank you lots!

You have a newer Wii? If so it will never read burned media. and use Taiyo Yuden or Verbatim media instead.

I checked my wii and it's not new, well I think so... LU51541659, it's 2006 ? I have no idea what gimp-my-wii is :D

according to Wii Drive Chip Database, you should be OK for reading burned media. Try using better media for your burns as I stated. Gimp-my-wii is slang for pimp-my-wii, but I seen you said you installed darkcorp, and its remnants are still there...

I thought that by formatting my wii it would erase it all :( noobish. I'll try with Verbatim and see if it works out. Thank you lots!:)

Is there some reason you do not want to usb load your games? Disc loading pretty well, you know, sucks...

I guess it's just because it's cheaper (15 dvd-r for 8 $) and I rather put my money on baby stuff for now and I tend to lose my usb's or break them. I know it's better but it's hard to change bad habits hehe :)

I think he was suggesting a USB HD as opposed to stick or card, lol. These attach to the rear USB port via cable that typically comes with the kinds of drives I speak of.