General :: Galaxy Ace Can't Boot And Not Able To Access Recovery Mode

I used my galaxy ace (I had the low memory icon) when playstore has updated an application, then suddenly all my applications are set to "force stop" including Holo launcher, so I rebooted, but the I had teh cyanogenmod 7 icon repeat (bootloops) I cann't access to the recovery mode (I had RAMDUMP mode (ARM9 mode)) I can access to the "downloading" mode so I wanted to flash a stock rom (even three in fact) with odin multidownload 4.38 but nothing happens when Odin has restarted my phone, I had the little android image that works then a message like: "E: failed to mount storage (invalid argument)" and the phone started to reboot loop I've tried dozens of manipulations unsuccessfully kies does not see my phone I do not know what to do,

PS: I've tried all the manipulations removing the battery / SIM card and sd waited 5 minutes, I was able to put the phone in Emergency Mode DLOAD but it nothing happens the only real thing that still works is the "Downloading "mode , but I think my recovery mode was crushed and I cann't access it even when I can flash with odin I always have the problem of "E: failed to mount storage" (the same style as him [URL]...