General Check Last BIOS Time in Windows 11


  • Staff
Task_Manager_banner.png

This tutorial will show you how to see the Last BIOS time in Windows 11.

UEFI (Unified Extensible Firmware Interface) is a standard firmware interface for PCs, designed to replace BIOS (basic input/output system). This standard was created by over 140 technology companies as part of the UEFI consortium, including Microsoft. It's designed to improve software interoperability and address limitations of BIOS.

Windows utilizes the UEFI to support the handoff of system control from the SoC firmware boot loader to the OS. The UEFI environment is a minimal boot OS upon which Windows devices are booted and the OS runs.

The Last BIOS time is the amount of time in seconds it took the UEFI BIOS firmware to identify and initialize hardware devices and running a power-on self-test (POST) before it begins booting Windows when you power on the computer.

Reference:


Here's How:

1 Open Task Manager (Ctrl+Alt+Del).

2 Click/tap on the Startup apps tab. (see screenshot below)

3 You will now see your Last BIOS time towards the top right corner in Task Manager.

Last_BIOS_time_Task_Manager.png



That's it,
Shawn Brink


 

Attachments

  • Task_Manager.png
    Task_Manager.png
    7.6 KB · Views: 136
Last edited:
In case anyone is interested...

 

My Computers

System One System Two

  • OS
    Win 11 Home ♦♦♦22631.3374 ♦♦♦♦♦♦♦23H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® [May 2020]
    CPU
    AMD Ryzen 7 3700X
    Motherboard
    Asus Pro WS X570-ACE (BIOS 4702)
    Memory
    G.Skill (F4-3200C14D-16GTZKW)
    Graphics Card(s)
    EVGA RTX 2070 (08G-P4-2171-KR)
    Sound Card
    Realtek ALC1220P / ALC S1220A
    Monitor(s) Displays
    Dell U3011 30"
    Screen Resolution
    2560 x 1600
    Hard Drives
    2x Samsung 860 EVO 500GB,
    WD 4TB Black FZBX - SATA III,
    WD 8TB Black FZBX - SATA III,
    DRW-24B1ST CD/DVD Burner
    PSU
    PC Power & Cooling 750W Quad EPS12V
    Case
    Cooler Master ATCS 840 Tower
    Cooling
    CM Hyper 212 EVO (push/pull)
    Keyboard
    Ducky DK9008 Shine II Blue LED
    Mouse
    Logitech Optical M-100
    Internet Speed
    300/300
    Browser
    Firefox (latest)
    Antivirus
    Bitdefender Internet Security
    Other Info
    Speakers: Klipsch Pro Media 2.1
  • Operating System
    Windows XP Pro 32bit w/SP3
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® (not in use)
    CPU
    AMD Athlon 64 X2 5000+ (OC'd @ 3.2Ghz)
    Motherboard
    ASUS M2N32-SLI Deluxe Wireless Edition
    Memory
    TWIN2X2048-6400C4DHX (2 x 1GB, DDR2 800)
    Graphics card(s)
    EVGA 256-P2-N758-TR GeForce 8600GT SSC
    Sound Card
    Onboard
    Monitor(s) Displays
    ViewSonic G90FB Black 19" Professional (CRT)
    Screen Resolution
    up to 2048 x 1536
    Hard Drives
    WD 36GB 10,000rpm Raptor SATA
    Seagate 80GB 7200rpm SATA
    Lite-On LTR-52246S CD/RW
    Lite-On LH-18A1P CD/DVD Burner
    PSU
    PC Power & Cooling Silencer 750 Quad EPS12V
    Case
    Generic Beige case, 80mm fans
    Cooling
    ZALMAN 9500A 92mm CPU Cooler
    Mouse
    Logitech Optical M-BT96a
    Keyboard
    Logitech Classic Keybooard 200
    Internet Speed
    300/300
    Browser
    Firefox 3.x ??
    Antivirus
    Symantec (Norton)
    Other Info
    Still assembled, still runs. Haven't turned it on for 13 years?
Mine showed 5.0 seconds.

What's its significance......a time to a reboot?

Task manager a bit different from as attached, probably W10?

Thanks.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 (22631.3296).
    Computer type
    Laptop
    Manufacturer/Model
    Dell Inspiron i5 5510
    CPU
    core i7 11th gen
    Memory
    16 GB DDR4 @3200 MHz
    Hard Drives
    1 TB SSD M.2 NVMe
    Keyboard
    Dell Premier Multi-Device Wireless Keyboard and Mouse – KM7321W
    Browser
    Brave.
    Other Info
    Edifier speakers. (Thanks to @Edwin).
  • Operating System
    W11
    Computer type
    PC/Desktop
    Manufacturer/Model
    XPS Special Edition
    CPU
    11th Gen Intel® Core i7-11700 processor
    Memory
    32 GB, 2 x 16 GB, DDR4, 2933 MHz, dual channel
    Graphics card(s)
    NVIDIA GeForce RTX 3060 12GB GDDR6
    Hard Drives
    2TB M.2 PCIe NVMe SSD

Latest Support Threads

Back
Top Bottom