Compaq Portable 386 Personal Computer Maintenance and Service Guide
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... following steps apply to error codes 1201 - 01 through 1210 - 11: 1201 - 15 Modem detection failed. 1. Error Code Error Description Recommended Action 1201 - 14 DRIVER/RECEIVER data failed. Check the modem connection to the 32 bit memory/modem 1201 - 04 Data line fault. xx Modem Time Out Test interface board... Test Error Code Error Description Recommended Action 1201 - xx Modem Internal Loopback Test The following steps apply to invalid interrupt. 1201 - 12 DRIVER/RECEIVER control signal failed. 1201 - 13 UART control signal interrupt failed.
... following steps apply to error codes 1201 - 01 through 1210 - 11: 1201 - 15 Modem detection failed. 1. Error Code Error Description Recommended Action 1201 - 14 DRIVER/RECEIVER data failed. Check the modem connection to the 32 bit memory/modem 1201 - 04 Data line fault. xx Modem Time Out Test interface board... Test Error Code Error Description Recommended Action 1201 - xx Modem Internal Loopback Test The following steps apply to invalid interrupt. 1201 - 12 DRIVER/RECEIVER control signal failed. 1201 - 13 UART control signal interrupt failed.
Compaq Portable 386 Personal Computer Maintenance and Service Guide
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13. Carefully slide the power supply out of the computer chassis (Figure 8-55). Lift the plasma display into an upright position and remove the bottom two screws and washers with a Torx screw driver (Figure 8-54). 14.
13. Carefully slide the power supply out of the computer chassis (Figure 8-55). Lift the plasma display into an upright position and remove the bottom two screws and washers with a Torx screw driver (Figure 8-54). 14.
Compaq Portable 386 Personal Computer Maintenance and Service Guide
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... exactly the same information. In mirroring, two identical fixed disk drives are duplexed, one fixed disk drive fails. Use the device driver EXTDISK.SYS, and an operating system such as MS-DOS Version 3.31 or later to as the fixed disk drive expansion unit)...same information. Chapter 10.2 System Configuration NOTE: Internal cables are described below: o Maximum storage. The options are not interchangeable between the COMPAQ PORTABLE 386 and the fixed disk drive expansion unit. For information on both drives to a single fixed disk drive controller. Two fixed disk drive expansion...
... exactly the same information. In mirroring, two identical fixed disk drives are duplexed, one fixed disk drive fails. Use the device driver EXTDISK.SYS, and an operating system such as MS-DOS Version 3.31 or later to as the fixed disk drive expansion unit)...same information. Chapter 10.2 System Configuration NOTE: Internal cables are described below: o Maximum storage. The options are not interchangeable between the COMPAQ PORTABLE 386 and the fixed disk drive expansion unit. For information on both drives to a single fixed disk drive controller. Two fixed disk drive expansion...
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o Each controller can be plugged into the system bus. A possible mirroring configuration currently supported by Compaq Computer Corporation uses one fixed disk drive expansion unit: o A maximum of two controllers can support only two fixed disk drives. NOTE: For maximum storage, ...of fixed disk drive storage is exactly duplicated in the same way as for maximum storage. Example: With the use MS-DOS and the device driver with two fixed disk drives and one fixed disk drive expansion unit with two 300 megabyte fixed disk drives. A single external fixed disk drive controller...
o Each controller can be plugged into the system bus. A possible mirroring configuration currently supported by Compaq Computer Corporation uses one fixed disk drive expansion unit: o A maximum of two controllers can support only two fixed disk drives. NOTE: For maximum storage, ...of fixed disk drive storage is exactly duplicated in the same way as for maximum storage. Example: With the use MS-DOS and the device driver with two fixed disk drives and one fixed disk drive expansion unit with two 300 megabyte fixed disk drives. A single external fixed disk drive controller...
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...DOS Reference Guide. You must then modify the CONFIG.SYS file to the directory that contains the MS-DOS files. NOTE: The EXTDISK.SYS device driver is used with the fixed disk drive expansion unit must insert the EXTDISK diskette in drive A and restart the computer. After you can use ...drive expansion unit. However, if you are running the fixed disk drive expansion unit at the secondary address, you must install the EXTDISK.SYS device driver in the CONFIG.SYS file before you run SETUP, insert the EXTDISK diskette into drive A and copy the EXTDISK.SYS file to install the device...
...DOS Reference Guide. You must then modify the CONFIG.SYS file to the directory that contains the MS-DOS files. NOTE: The EXTDISK.SYS device driver is used with the fixed disk drive expansion unit must insert the EXTDISK diskette in drive A and restart the computer. After you can use ...drive expansion unit. However, if you are running the fixed disk drive expansion unit at the secondary address, you must install the EXTDISK.SYS device driver in the CONFIG.SYS file before you run SETUP, insert the EXTDISK diskette into drive A and copy the EXTDISK.SYS file to install the device...
Compaq Portable 386 Personal Computer Maintenance and Service Guide
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...and NVCPQDSK does not. Disk mirroring requires a single fixed disk drive controller and two identical fixed disk drives. The Novell ATDISK driver supports SFT II (disk mirroring) for a single or dual disk controller system. It improves performance by simultaneously servicing two disk write...fault tolerant operation are identical except that supports Novell System Fault Tolerant (SFT) NetWare operation (SFT I and SFT II). The COMPAQ CPQDSK and NVCPQDSK drivers support SFT II (disk mirroring) for a single disk controller system. It helps ensure continuous system operation if either a fixed...
...and NVCPQDSK does not. Disk mirroring requires a single fixed disk drive controller and two identical fixed disk drives. The Novell ATDISK driver supports SFT II (disk mirroring) for a single or dual disk controller system. It improves performance by simultaneously servicing two disk write...fault tolerant operation are identical except that supports Novell System Fault Tolerant (SFT) NetWare operation (SFT I and SFT II). The COMPAQ CPQDSK and NVCPQDSK drivers support SFT II (disk mirroring) for a single disk controller system. It helps ensure continuous system operation if either a fixed...
Compaq Portable 386 Personal Computer Maintenance and Service Guide
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...defined as a secondary channel. Insert the EXTDISK diskette into this point, insert the EXTDISK diskette into your NetWare reference manual for other COMPAQ fixed disk drive controllers use . At this directory. While the disks are using the appropriate switches. If you must be IRQ11, ...fixed disk drives currently installed. 4. The REMIRROR command reenables fixed disk drive mirroring and copies all changed data on the disk driver that the interrupt level chosen does not conflict with .DSK extensions from and written to "Insert the disk DSK_DRV_203 in the ...
...defined as a secondary channel. Insert the EXTDISK diskette into this point, insert the EXTDISK diskette into your NetWare reference manual for other COMPAQ fixed disk drive controllers use . At this directory. While the disks are using the appropriate switches. If you must be IRQ11, ...fixed disk drives currently installed. 4. The REMIRROR command reenables fixed disk drive mirroring and copies all changed data on the disk driver that the interrupt level chosen does not conflict with .DSK extensions from and written to "Insert the disk DSK_DRV_203 in the ...