HP Probook 4730s: too slow speed and X-Window trouble

[- Илья]

Hello
I see two problems on a laptop HP Probook 4730s under OpenBSD 5.1 and 5.2:
1) The command "tar xvzf ports.tar.gz" complete decompression after 40 minutes. 
Both the kernel and bsd bsd.sp
2) completion of the work with the X-Window display puts out, but the console 
does not appear. We have to turn off the laptop. Whether the system is via ssh 
not tested. Also, both the kernel and bsd bsd.sp
Goodbye.