Troubleshooting Guide
–8 www.hp.com µ µ
$µ µ POST
304-Keyboard or
System Unit Error
(µ
µ
µ)
.
1. µ
µ
2.
µ µ.
3. .
4. µ .
404-Parallel Port
Address Conflict
Detected
(
)
X.
1.
.
2. ∆ CMOS. (
µ , «
CMOS»)
3. µ
/
Computer Setup.
410-Audio Interrupt
Conflict (∆
)
IRQ
µ
µ .
Computer Setup
µ IRQ Advanced >
Onboard Devices.
411-Network
Interface Card
Interrupt Conflict
(∆
)
IRQ
µ
µ .
Computer Setup
µ IRQ Advanced >
Onboard Devices.
501-Display
Adapter Failure
(
µ
)
. 1.
( ).
2. ∆ CMOS. (
µ , «
CMOS»)
3.
µ .
4.
( ).
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