Справочник Пользователя для Intel SE7520JR2

Revision 1.0 

Third IDE Master 

N/A 

While entering setup, BIOS auto 
detects the presence of IDE 
devices. This displays the 
status of auto detection of IDE 
devices. 

Selects submenu with additional 
device details. 

Fourth IDE Master 

N/A 

While entering setup, BIOS auto 
detects the presence of IDE 
devices. This displays the 
status of auto detection of IDE 
devices. 

Selects submenu with additional 
device details. 

Hard Disk Write 
Protect 

Disabled  
Enabled 
 

Disable/Enable device write 
protection. This will be effective 
only if device is accessed 
through BIOS. 

Primarily used to prevent 
unauthorized writes to hard 
drives. 
 

IDE Detect Time Out 
(Sec) 

0 
5 
10 
15 
20 
25 
30 
35 

Select the time out value for 
detecting ATA/ATAPI device(s). 

Primarily used with older IDE 
devices with longer spin up times. 
 

ATA(PI) 80Pin Cable 
Detection 

Host & Device 
Host 
Device 

Select the mechanism for 
detecting 80Pin ATA(PI) Cable. 

 The 80 pin cable is required for 
UDMA-66 and above.  BIOS 
detects the cable by querying the 
host and/or device. 

Table 23:  Mixed P-ATA-S-ATA Configuration with only Primary P-ATA 

Mixed P-ATA / S-ATA 
First ATA 
Channel 

P-ATA M-S 
S-ATA M-S 
 

Configure this channel to P-ATA or S-ATA.  
P-ATA: Parallel ATA Primary channel.  
S-ATA: Serial ATA. 

Defines the S-ATA 
device for this 
channel.  If the 
Second ATA is 
assigned S-ATA, this 
option reverts to P-
ATA. 

Second ATA 
Channel 

P-ATA M-S 
S-ATA M-S 

Configure this channel to P-ATA or S-ATA.  
P-ATA: Parallel ATA Primary channel.  
S-ATA: Serial ATA. 

Defines the S-ATA 
device for this 
channel.  If the First 
ATA is assigned S-
ATA, this option 
reverts to P-ATA. 

 3rd & 4th ATA 
Channels 
 

A1-4

th 

M/A2-3

rd 

M

  

None 

Configure this channel to P-ATA or S-ATA.  
P-ATA: Parallel ATA Primary channel.  
S-ATA: Serial ATA. 

Display only.  If the 
First ATA or Second 
ATA is assigned S-
ATA, this option 
reverts to None.