6600 and game problems

I install few games on MMC and they work fine but now I cant open any and I can't remove them. I get these messages: when I try to open: App. closed AppArcServerTh read when I try to remove: App. closed ChildInstaller How to remove them and what causes the problem?? Thank You __________________ just a guess, but if you connect your phone to you computer just use either Phone manager software or just 'my computer' and then click the mmc card... (it's added to your removable drive's...) and then delete those files or what's mayby also an solution is the boot up in safe mode (start the phone while keeping the pencil key pressed until it boots up) probably a decompression error or that you mmc card isn't accepted hope this will help u __________________ wat is the pencil key on the phone??? can tell me? __________________ I used FExplore to delete games from MMC but now I can't install them again.. i get again error "App. closed ChildInstaller" new sugesttion?? __________________ i had the same problem before when i installed that stupid tomraider1 game! it couldn't be removed anymore and that almost anything that i try to install to my 6600 can't be intsalled because of an error of some sort... here's what i did... i formatted my MMC because it's where i saved my tombraider1 game... if you saved it on your phone memory, you could try to "full format" your phone... but before doing so, make sure you have a back-up copy for your contacts and important stuffs... to full format your phone, follow the steps: 1. have at least 3/4 or 1/2 battery to be safe 2. turn-off your unit 3. Press and hold 3 keys; Green dial key, * Star key, no. 3 key on keypad and then press the power on/off to swtich on the 6600 phone (do not let go of the 3 keys until you see a "FORMATING" word on the screen. hope i was of any help... good luck! __________________ If I format MMC I will lose all programs from card. Then I have to find again all the programs that came with 6600 and install them again? Where to find all of that? Does Symbian works like Windows? If I delete all from MMC, is there place on phone where the registry or something like that keeping info about what is installed on phone?? And one more question: If I format the phone, what information I lose?? SymbianOS stays on phone?? __________________ Why doesn´t it work to formate the phone, (i have the exactly problem, but I downloaded "Splinter Cell" insted of TR) well however, I did exactly like you did by pressin YES Button, No Button and the * button together and opened the phone, but nothing happend, the phone started like normal, the phone asked for the pin code like usually, please help me i can´t install anything untill this program disapears __________________ PLESE HELP ME __________________ You made mistake!!! read again!! YES (green) button, * button and number 3! ) try now __________________ and press those things a few seconds while starting up... __________________ allright I formated it now, BUT alot of stuff is still in the meny, but they don´t work!, and I can´t delete them!? what to do know? __________________ anyone that knows???