acer aspire 3050 Prolem plz help ?

[neo121]

hello guys

 

my laptop is acer aspire 3050

i know it's kinda old but it's not a hopeless case

 

i've tried to install kalyway 10.5.2 , and i've tried different options during the installation but nothing works , always saying instal failed and couldn't validate BSD package

 

please help

 

specs are :

 

CPU AMD Athlon 64 1800+

Chipset RS 480

SouthBridge IXP SB400 PIC-ISA Bridge

HD ST 980811AS - Sata 80gb

Video ATI 1100 (200M series)

RAM 512 DDR2

 

THANKS IN ADVANCE