Use built-in tools like Device Manager or PowerShell commands. Avoid admin privileges for basic checks.
Use built-in tools like Device Manager or PowerShell commands. Avoid admin privileges for basic checks.
Hi, you can access temperature sensor data from the motherboard and CPU without admin rights using tools like HWiNFO or other monitoring utilities that don’t require elevated privileges. You might also explore built-in system utilities or manufacturer-specific apps that provide similar insights. A live USB could help, but alternative methods exist if you're open to them.
hallowed98
01-17-2023, 06:08 PM #2Obtaining sensor data needs connection to the SMbus on the motherboard, which would expose significant security risks if exposed to regular users.
k4w411_g1rl
01-25-2023, 02:07 AM #3Thank you for the details. I'll proceed with testing the live USB next.
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xDamian360x
01-26-2023, 11:24 AM #5You're right, the bios and boot choices aren't fixed. Otherwise, I'd have to temporarily replace the SSD. This unit isn't soldered, at least .
timidgecko1134
01-26-2023, 07:04 PM #6In reality, you have some options. Windows runs queries into its internal database (WMI - Windows Management Instrumentation), but you're restricted by what Windows can provide—it depends on the BIOS/UEFI supplying that data. This means you might receive readings in Kelvin, Fahrenheit, or nothing at all (no support) or incorrect values (if the motherboard wasn't tested and just ignores it). Some programs connect directly to SMBus, accessing sensors without needing Windows, supporting many common devices. If you wish to test, open a command prompt and run: (Displays CPU temp) wmic /namespace:\root\wmi PATH MSAcpi_ThermalZoneTemperature get CurrentTemperature
dirtlover123
01-27-2023, 02:23 AM #7Would you like to observe how much CPU and RAM are being utilized? This would be especially useful when performing intensive point cloud comparisons on school computers, as it would clarify whether the software is functioning properly. It could also strengthen your argument for using a personal PC.
ToxicSausage
01-27-2023, 06:05 AM #8Just a note: On all commands bellow, caps of names and commands don't matter. To get how much Free memory you have: wmic OS get FreePhysicalMemory To get the how much avail memory you have: wmic ComputerSystem get TotalPhysicalMemory To get memory speed: wmic MemoryChip get DeviceLocator, Speed Get everything that Windows can get about the system memory provided by the BIOS/UEFI: wmic MemoryChip list full To get everything from CPU that it can get (you cannot get the actual current CPU current clock, if I am not mistaken). wmic CPU list full
Bakergirl672
02-02-2023, 07:52 AM #9Thanks for the update, I'll definitely try them again at school.