Dell Latitude 7210 User Manual

2. Copy the file e.g. O9010A12.EXE onto the bootable USB flash drive.
3. Insert the USB flash drive into the system that requires the BIOS update.
4. Restart the system and press F12 when the Dell splash logo appears to display the One Time Boot Menu.
5. Using arrow keys, select USB Storage Device and click Enter.
6. The system will boot to a Diag C:\> prompt.
7. Run the file by typing the full filename, for example, O9010A12.exe and press Enter.
8. The BIOS Update Utility will load. Follow the instructions on screen.
Figure 1. DOS BIOS Update Screen
Updating the Dell BIOS in Linux and Ubuntu environments
If you want to update the system BIOS in a Linux environment, such as Ubuntu, see https://www.dell.com/support/article/sln171755/.
Flashing the BIOS from the F12 One-Time boot menu
Updating your system BIOS using a BIOS update .exe file copied to a FAT32 USB key and booting from the F12 one time boot menu.
BIOS Update
You can run the BIOS update file from Windows using a bootable USB key or you can also update the BIOS from the F12 One-Time boot
menu on the system.
Most Dell systems built after 2012 have this capability and you can confirm by booting your system to the F12 One-Time Boot Menu to see
if BIOS FLASH UPDATE is listed as a boot option for your system. If the option is listed, then the BIOS supports this BIOS update option.
NOTE: Only systems with BIOS Flash Update option in the F12 One-Time Boot Menu can use this function.
Updating from the One-Time Boot Menu
To update your BIOS from the F12 One-Time boot menu, you will need:
• USB key formatted to the FAT32 file system (key does not have to be bootable)
• BIOS executable file that you downloaded from the Dell Support website and copied to the root of the USB key
• AC power adapter connected to the system
• Functional system battery to flash the BIOS
Perform the following steps to execute the BIOS update flash process from the F12 menu:
CAUTION:
Do not power off the system during the BIOS update process. Powering off the system could make the
system fail to boot.
1. From a power off state, insert the USB key where you copied the flash into a USB port of the system .
System setup
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Dell Latitude 7210 Specifications

General

Display diagonal	12.3 \
Touchscreen type	Capacitive
Display resolution	1920 x 1280 pixels
Anti-reflective coating	Yes
Internal memory	8 GB
Memory clock speed	2133 MHz
Internal memory type	LPDDR3-SDRAM
SSD interface	PCI Express
Storage media	SSD
Compatible memory cards	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Internal storage capacity	256 GB
Rear camera type	Single camera
Video capturing speed	30 fps
Video recording modes	1080p
Rear camera resolution (numeric)	8 MP
Front camera resolution (numeric)	5 MP
Speaker power	2 W
Number of built-in speakers	2
Bluetooth version	5.1
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
Mobile network connection	No
HDMI ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
Device type	Tablet PC
Form factor	Convertible (Detachable)
Product color	Black, Grey, Silver
Assisted GPS (A-GPS)	-
Platform	Windows
Trial software	Microsoft Office
Operating system language	Multilingual
Operating system architecture	64-bit
Battery voltage	8.9 V
Battery capacity	- mAh
Battery life (max)	- h
AC adapter power	45 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	2.25 A
AC adapter output voltage	20 V
Operating altitude	-15.2 - 3048 m
Non-operating altitude	-15.2 - 10668 m
Storage temperature (T-T)	-40 - 65 °C
Operating temperature (T-T)	0 - 35 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Tjunction	100 °C
Processor cache	6 MB
Processor cores	4
System bus rate	4 GT/s
Processor family	Intel® Core™ i5
Processor threads	8
Processor codename	Comet Lake
Processor frequency	1.6 GHz
Processor lithography	14 nm
Processor manufacturer	Intel
Processor package size	46 x 24 mm
Number of execution units	24
Processor boost frequency	4.2 GHz
PCI Express configurations	1x4, 2x2, 1x2+2x1, 4x1
Supported instruction sets	SSE4.1, SSE4.2, AVX 2.0
Thermal Design Power (TDP)	15 W
Configurable TDP-down frequency	0.8 GHz
Graphics card	UHD Graphics
Processor ARK ID	195436
Processor socket	BGA 1528
Repairability index	6.9

Weight and Dimensions

Depth	9.35 mm
Width	292 mm
Height	208.8 mm
Weight	935 g
Package depth	103 mm
Package width	359.3 mm
Package height	348.3 mm
Package weight	2480 g