This is the output of DMESG
How can i fix it
PCI: Found IRQ 10 for device 0000:00:0b.0
Vortex: hardware init.... <6>done.
SDAC detected <3>vortex: unknown irq source 4
vortex: unknown irq source 4
mtrr: 0xe2000000,0x800000 overlaps existing 0xe2000000,0x400000
atkbd.c: Unknown key released (translated set 2, code 0x7a on isa0060/serio0).
atkbd.c: This is an XFree86 bug. It shouldn't access hardware directly.
bootsplash 3.1.3-2003/11/14: looking for picture.... found (800x600, 11943 bytes, v3).
bootsplash: status on console 0 changed to on
bootsplash 3.1.3-2003/11/14: looking for picture.... found (800x600, 11943 bytes, v3).
bootsplash: status on console 1 changed to on
bootsplash 3.1.3-2003/11/14: looking for picture.... found (800x600, 11943 bytes, v3).
bootsplash: status on console 2 changed to on
bootsplash 3.1.3-2003/11/14: looking for picture.... found (800x600, 11943 bytes, v3).
bootsplash: status on console 3 changed to on
bootsplash 3.1.3-2003/11/14: looking for picture.... found (800x600, 11943 bytes, v3).
bootsplash: status on console 4 changed to on
bootsplash 3.1.3-2003/11/14: looking for picture.... found (800x600, 11943 bytes, v3).
bootsplash: status on console 5 changed to on
NET: Registered protocol family 10
Disabled Privacy Extensions on device c035fa20(lo)
IPv6 over IPv4 tunneling driver
vortex: 1 virt=0x29, real=0x1, delta = 2
vortex: 1 virt=0x40, real=0x0, delta = 2
vortex: 1 virt=0x27, real=0x3, delta = 3
vortex: 1 virt=0x30, real=0x2, delta = 3
vortex: 1 virt=0x33, real=0x1, delta = 3
vortex: 1 virt=0x14, real=0x2, delta = 2
vortex: 1 virt=0x28, real=0x0, delta = 3
vortex: 1 virt=0x31, real=0x3, delta = 3
vortex: 1 virt=0x34, real=0x2, delta = 3
eth0: no IPv6 routers present
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
end_request: I/O error, dev fd0, sector 0
end_request: I/O error, dev fd0, sector 0
end_request: I/O error, dev fd0, sector 0
eth0: link down
eth0: link down
eth0: no IPv6 routers present
vortex: 1 virt=0x27, real=0x3, delta = 2
vortex: 1 virt=0x47, real=0x3, delta = 2
vortex: 1 virt=0x16, real=0x0, delta = 2
vortex: 1 virt=0x26, real=0x2, delta = 2
vortex: 1 virt=0x31, real=0x3, delta = 2
vortex: 1 virt=0x56, real=0x0, delta = 2
vortex: 1 virt=0x61, real=0x1, delta = 2
vortex: 1 virt=0x39, real=0x3, delta = 2
vortex: 1 virt=0x51, real=0x3, delta = 2
end_request: I/O error, dev fd0, sector 0
end_request: I/O error, dev fd0, sector 0
end_request: I/O error, dev fd0, sector 0
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
spurious 8259A interrupt: IRQ7.
end_request: I/O error, dev fd0, sector 0
end_request: I/O error, dev fd0, sector 0
end_request: I/O error, dev fd0, sector 0
end_request: I/O error, dev fd0, sector 0
end_request: I/O error, dev fd0, sector 0
end_request: I/O error, dev fd0, sector 0
vortex: 1 virt=0x18, real=0x2, delta = 3