Greetings guys

I have the following issues :

1 -
I replaced Ubuntu with BT5, so After booting R1 with USB, i was not able to continue with manually installation due to error after selecting the desired partition, so i selected the default ( Install side-by-side ) option.
Now when booting the device it freez for 30 sec before displaying GRUB menu, also Win7 boot time increased.

BT4 R1 - MD5 is correct.

I upgraded to R2 but still show " R1 " after booting aKa before i startX. is it normal ?
I also fixed splash but still getting it.

My laptop have Athlon x2 64 with 4GB ram, BT version is 32bit Gnome.

Thank you