Dell Inspiron 3670 Service Manual - Page 75

Enabling Intel Optane memory, Disabling Intel Optane memory - ram

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Table 12. Diagnostics Number of amber LED flashes 2, 1 2, 2 2, 3 2, 4 2, 5 2, 6 2, 7 3, 1 3, 2 3, 3 3, 4 3, 5 3, 6 3, 7 Problem description System board failure System board, PSU or PSU cabling failure System board, RAM or CPU failure CMOS battery failure Corrupt BIOS. Recovery image not detected or is invalid during BIOS auto-recovery process. CPU configuration error or CPU failure RAM failure PCIe (e.g. GPU) card failure Storage/USB configuration error or failure No RAM detected System board error Memory configuration error, incompatible memory or invalid memory configuration Recovery image not detected Recovery image detected but invalid Enabling Intel Optane memory 1 On the taskbar, click the search box, and then type Intel Rapid Storage Technology. 2 Click Intel Rapid Storage Technology. The Intel Rapid Storage Technology window is displayed. 3 On the Status tab, click Enable to enable the Intel Optane memory. 4 On the warning screen, select a compatible fast drive, and then click Yes to continue enabling Intel Optane memory. 5 Click Intel Optane memory > Reboot to complete enabling your Intel Optane memory. NOTE: Applications may take up to three subsequent launches after enablement to see the full performance benefits. Disabling Intel Optane memory CAUTION: After disabling Intel Optane memory, do not uninstall the driver for Intel Rapid Storage Technology as it will result in a blue screen error. The Intel Rapid Storage Technology user interface can be removed without uninstalling the driver. NOTE: Disabling Intel Optane memory is required before removing the SATA storage device accelerated by the Intel Optane memory module from the computer. 1 On the taskbar, click the search box, and then type Intel Rapid Storage Technology. 2 Click Intel Rapid Storage Technology. The Intel Rapid Storage Technology window is displayed. 3 On the Intel Optane memory tab, click Disable to disable the Intel Optane memory. NOTE: For computers in which Intel Optane memory acts as a primary storage, do not disable the Intel Optane memory. The Disable option will be grayed out. 4 Click Yes if you accept the warning. The disabling progress is displayed. 5 Click Reboot to complete disabling your Intel Optane memory and restart your computer. Troubleshooting 75

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Table 12. Diagnostics
Number of amber LED
flashes
Problem description
2, 1
System board failure
2, 2
System board, PSU or PSU cabling failure
2, 3
System board, RAM or CPU failure
2, 4
CMOS battery failure
2, 5
Corrupt BIOS. Recovery image not detected or is invalid during BIOS auto-recovery
process.
2, 6
CPU
configuration
error or CPU failure
2, 7
RAM failure
3, 1
PCIe (e.g. GPU) card failure
3, 2
Storage/USB
configuration
error or failure
3, 3
No RAM detected
3, 4
System board error
3, 5
Memory
configuration
error, incompatible memory or invalid memory
configuration
3, 6
Recovery image not detected
3, 7
Recovery image detected but invalid
Enabling Intel Optane memory
1
On the taskbar, click the search box, and then type
Intel Rapid Storage Technology
.
2
Click
Intel Rapid Storage Technology
.
The
Intel Rapid Storage Technology
window is displayed.
3
On the
Status
tab, click
Enable
to enable the Intel Optane memory.
4
On the warning screen, select a compatible fast drive, and then click
Yes
to continue enabling Intel Optane memory.
5
Click
Intel Optane memory
>
Reboot
to complete enabling your Intel Optane memory.
NOTE:
Applications may take up to three subsequent launches after enablement to see the full performance
benefits.
Disabling Intel Optane memory
CAUTION:
After disabling Intel Optane memory, do not uninstall the driver for Intel Rapid Storage Technology as it will result in a
blue screen error. The Intel Rapid Storage Technology user interface can be removed without uninstalling the driver.
NOTE:
Disabling Intel Optane memory is required before removing the SATA storage device accelerated by the Intel Optane
memory module from the computer.
1
On the taskbar, click the search box, and then type
Intel Rapid Storage Technology
.
2
Click
Intel Rapid Storage Technology
.
The
Intel Rapid Storage Technology
window is displayed.
3
On the
Intel Optane memory
tab, click
Disable
to disable the Intel Optane memory.
NOTE:
For computers in which Intel Optane memory acts as a primary storage, do not disable the Intel Optane memory.
The Disable option will be grayed out.
4
Click
Yes
if you accept the warning.
The disabling progress is displayed.
5
Click
Reboot
to complete disabling your Intel Optane memory and restart your computer.
Troubleshooting
75