Can't Mount R/W in my Rooted MSI Enjoy 10 Tablet

[Oryza sativa]

Hi everyone!

I have an MSI Windpad Enjoy 10 tablet running 2.3.1. I rooted it with gingerbreak and it seems like it's successful because of the the presence of SuperUser. But I can't edit the /system or delete bloatware because the system always say that it is "Read-Only". Even with root browser or terminal emulator, I can't mount the system as R/W. Also, Titanium BackUp won't work and it says that device is "not rooted".

Need help please! Thanks

 

[Tricity]

Since you have root on your device, could you please type

mount

and paste the output here? My guess is that /system is a cramfs.