:=)
Thank you crunchie

Ok guys, I've managed to solve the problem. I discarted cmos battery, therefore on startup system leeded me to bios menu:
first by pressing F1 and then F2

Thanks to everybody.

Bob_180_Bob I have already made boot CD couple of days ago, the problem is I cannot boot from CD...
Can't access bios menu.

crunchie I use PS2 keyboard, but unfortunately I cannot confirm that I'm tapping the right key. As I wrote before the only menu I can get into is safemode menu. Here's detailed info:

When pressing...

crunchie tnx 4 the link, but it simply doesn't work:

Nothing happens when pressing:
* F1
* F2
* DEL
* ESC
* CTRL + ALT + ESC
* CTRL + ALT + INS
* CTRL + ALT +...

tried nothing hapens except beep sound

also tried and it doesn't work..
f5 does open a menu but just for safe mode startup (not bios)
there is no leed about booting from CD
btw it's a desktop PC

Hi guys,

I need to reformat my PC (IBM y.2004). On C: drive there's 33,19 GB NTFS of System files and 4,07 GB fat32 of virual memory on drive D:.
I can not access bios menu to change startup...