Číslo článku: 000141326
Description | An incorrect setting in the BIOS versions below 1.0.6 could cause a system to shut down during heavy processor usage. Under heavy load the processor's Turbo Boost will activate, generating a power spike that may result in an unexpected shutdown due to the before mentioned BIOS setting. Also the system performance may drop as a result of this. |
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The latest BIOS for your system can be found at www.dell.com/support/drivers
Disable NVIDIA G-SYNC (G-SYNC Models Only)
Restart the system and access the BIOS
Once in the BIOS go to the Advanced tab
Go to down to Performance Options and Press Enter
Go to CPU Performance Mode and Press Enter
Select Enabled and Press Enter
Go to OC Mode and Press Enter
Select Level 3 and Press Enter
Press F10 to Save and Exit
Download and install any temperature monitoring tool such as HWiNFO64 or RealTemp (3rd party tool recommendations only)
Open the app once it is installed
Open Support Assist
Click on Checkup
Click on Scan a Specific Device
Scroll Down to System Device
Click on CPU
Select CPU Stress Test and click Run Test
Once in Windows, Right Click on Start
Click on Task Manager
Click on the Performance tab
While the stress test run keep monitoring the CPU Speed using Task Manager and also the temperatures
The peak temperature should not exceed 100C
The CPU Speed will vary depending on your CPU model but should stay around the following ranges:
CPU | Speed |
---|---|
i7 - 6820 (Overclocked in Level 3 Mode) | 3700 Mhz (3.7 GHz) |
i7 - 6700 HQ (Performance Mode) | 3000 Mhz (3.0 GHz) |
i5 - 6300 HQ (Performance Mode) | 2700 Mhz (2.7 GHz) |
i7 - 7820 (Overclocked in Level 3 Mode) | 3900 MHz (3.9 GHz) |
i7 - 7700 HQ (Performance Mode) | 3300 MHz (3.3 GHz) |
i5 - 7300 HQ (Performance Mode) | 3000 MHz (3.0 GHz) |
Alienware 15 R3, Alienware 17 R4
21 feb 2021
3
Solution