Dell Vostro 1510 CPU Intel T8100

Last modified by Mélodie on 2026/04/14 19:57

Designation	Value	Possible upgrades
Brand	Dell
Model	Vostro 1510
BIOS or UEFI (Brand)	Dell v: A10 dated July 10, 2008	Upgrade available: v: A15 dated June 4, 2020
BIOS access	F2
Boot menu	F12
CPU	Intel Core 2 Duo T8100 (2.10 GHz)	Intel Core 2 Duo T8300 (2.40 GHz, 3 MB L2, TDP 35W) Intel Core 2 Duo T9300 (2.50 GHz, 6 MB L2, TDP 35W) Intel Core 2 Duo T9500 (2.60 GHz, 6 MB L2, TDP 35W)
Socket(s)	BGA479, PGA478
Chipset	Intel Mobile ICH8M (PM965/GM965)
RAM type(s)	DDR2 667 MT/s - 2 x 2 GB	2 slots - maximum 4 GB
Storage	SSD (2.5" SATA format)
Suggested Linux distributions		Xubuntu Linux Mint Lubuntu
Use cases	Office productivity, Internet, Multimedia
URL	Dell Vostro 1510
Additional documentation	Icecat.biz spec sheet (similar model)

Upgrading to the T9300 or T9500 processor doubles the L2 cache (from 3 MB to 6 MB), offering a significant theoretical performance gain while maintaining the same TDP of 35W. It is strongly recommended to update the BIOS before switching to either of these processors.

Replacing the processor without a BIOS update: what are the risks?

Apart from the time lost in disassembly and reassembly, the risks are primarily hardware and software related:

Black Screen: This is the most common risk. If BIOS A10 does not include the necessary microcode to identify the "Penryn" core of the T9300/T9500, the motherboard will refuse to initialise the processor. The PC will power on (indicator lights, fan), but nothing will appear on screen.
File system corruption: If the technician forces the PC to shut down (long press on the Power button) because the machine froze due to an unrecognised CPU instruction at boot, this can corrupt the OS (Windows or Linux) installed on the drive.
Immediate overheating: Should the PC boot despite everything, and the BIOS fail to recognise the CPU, it could enter "safe mode" and fail to manage the thermal sensor. The fan could remain stopped or run at an inappropriate speed, risking thermal shutdown of the processor (abrupt power cut).
Premature wear of screw threads: On these 2008 Vostro/Latitude models, plastics become brittle with age. Each additional disassembly increases the risk of stripping a screw or breaking a chassis clip.

BIOS update for this model

https://blog.admin-linux.org/astuces/mettre-a-jour-son-bios-dell-lorsque-lon-est-sous-gnulinux (in French)
https://doc.ubuntu-fr.org/flasher_le_bios (in French)

What worked for this Dell Vostro model

A Windows 7 PE live CD prepared some years ago by Malekal (https://www.malekal.com) enabled the BIOS flash on this Dell Vostro 1510. Once booted, it was simply a matter of copying the file V1510A15.exe to the live Windows desktop and running it. A copy can be found on archive.org from this page: Malekal Live CD feature overview (Win7PESE)

What did not work

Methods using FreeDOS (via UNetbootin, a FreeDOS ISO prepared with the BIOS file integrated, copied to the root of the drive, or by mounting the FreeDOS ISO, adding the file to the directory tree and rebuilding the ISO) all failed.

Whether launched from a CD-ROM, from a USB drive in FAT16 format, or from a USB drive prepared with Ventoy, the BIOS flash did not work — in some cases producing an error message referencing an OPCODE, and in others a message stating that the file was not intended to be run in DOS mode.