Enabling Intel Optane Memory; Disabling Intel Optane Memory; Flea Power Release - Dell Inspiron 7580 Service Manual

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Light pattern
2,7
3,1
3,2
3,3
3,4
Camera status light: Indicates whether the camera is in use.
Solid white – Camera is in use.
Off – Camera is not in use.
Caps Lock status light: Indicates whether Caps Lock is enabled or disabled.
Solid white – Caps Lock enabled.
Off – Caps Lock disabled.

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.
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.

Flea power release

Flea power is the residual static electricity that remains on the computer even after it has been powered off and the battery has been
removed. The following procedure provides the instructions on how to conduct flea power release:
1
Turn off your computer.
2
Remove the
base
cover.
3
Press and hold the power button for 15 seconds to drain the flea power.
4
Replace the
base
cover.
Problem description
LCD failure
CMOS battery failure
PCI/video card failure
Recovery image not found
Recovery image found but invalid
Troubleshooting
79

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