Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
Lenovo IdeaPad Gaming 3 15IAH7 BIOS unlo...
Last Post: yigmayo
Today 03:07 PM
» Replies: 0
» Views: 18
[REQUEST] Lenovo ThinkPad Edge E330 (H3E...
Last Post: kolnew
Today 08:48 AM
» Replies: 653
» Views: 424224
Dell Optiplex 5070 SFF i9 9900K
Last Post: DeathBringer
Today 01:43 AM
» Replies: 4
» Views: 3564
Extracting BIOS - Samsung Galaxy Book 3 ...
Last Post: mirroreduser
10-02-2026 09:12 AM
» Replies: 0
» Views: 227
[REQUEST] HP Pavilion g6-1b87cl WiFi Whi...
Last Post: AkiNakano6055
10-02-2026 12:32 AM
» Replies: 0
» Views: 166
Asrock Z890-C Bios Mod
Last Post: xul8tr
10-01-2026 12:51 PM
» Replies: 0
» Views: 257
[REQUEST] Lenovo G580 (5ECNxxWW) Whiteli...
Last Post: frozik1990
10-01-2026 11:55 AM
» Replies: 1735
» Views: 1223927
[REQUEST] Acer Aspire VN7-791(G) BIOS Un...
Last Post: Whiter
10-01-2026 06:19 AM
» Replies: 92
» Views: 119109
Modifying Aptio V BIOS to disable non-fa...
Last Post: KappaDev
09-30-2026 09:16 PM
» Replies: 0
» Views: 241
[Unlocked] Acer Aspire One D255E
Last Post: ananinami
09-29-2026 01:26 PM
» Replies: 3
» Views: 6745
FANPEEC S210 i9-10980HK
Last Post: geometryczny@tlen.pl
09-29-2026 07:14 AM
» Replies: 0
» Views: 360
[REQUEST] Lenovo Z410 & Z510 (8DCNxxWW) ...
Last Post: anntoxx
09-28-2026 02:28 PM
» Replies: 504
» Views: 309554
[REQUEST] Lenovo Y70-70 (9ECNxxWW) White...
Last Post: Dooglas
09-27-2026 11:31 AM
» Replies: 92
» Views: 61908
[REQUEST] Lenovo E31-70 (AFCNxxWW) BIOS ...
Last Post: kristian6237455372
09-27-2026 11:04 AM
» Replies: 2
» Views: 572
[REQUEST] HP dv6-6c51ca whitelist remova...
Last Post: johnyn2005
09-26-2026 12:52 PM
» Replies: 20
» Views: 20228
[REQUEST] Lenovo B590 (H5ETxxWW) Whiteli...
Last Post: katri
09-26-2026 02:03 AM
» Replies: 281
» Views: 169172
[Request] Dell Optiplex 3040M 7th Gen CP...
Last Post: DeathBringer
09-25-2026 12:35 AM
» Replies: 10
» Views: 6273
[Untested] Dell OptiPlex 3040 H110 – Cof...
Last Post: gonza20889
09-23-2026 02:02 PM
» Replies: 0
» Views: 776
[REQUEST] Acer TravelMate B113-E BIOS Un...
Last Post: rt400
09-22-2026 07:39 AM
» Replies: 9
» Views: 5743
[REQUEST] Acer Aspire 8930(G) BIOS Unloc...
Last Post: xeper8x8
09-21-2026 10:04 PM
» Replies: 59
» Views: 61125

Dell G5 SE - Unlock SmartShift toggle?!
#1
Looking for help, maybe this is the place?!

The Dell G5 SE (4600H/4800H/4900H & RX 5600M) is AMD's first SmartShift laptop, that was released almost 2 years ago now.

The first BIOS, that was observed for a VERY short time, was v1.0.0 and it had a option to 'disable' SmartShift.

Every version thereafter, removed this option, and it's no longer on Dell's website as a 'prevous' version.

However, due to this first BIOS v1.0.0, someone was able to find the exact value, and through a L-O-N-G and tedious process, we can manually configure our BIOS to disable SmartShift.
https: //www. reddit .com/r/DellG5SE/comments/kpg3ez/how_to_disable_smartshift_and_enable_s3_sleep/

Why would we want the option visible and toggleable in BIOS? If we're on the road, and don't have a cooling dock on hand, it's best to Enable SmartShift. However, when at home and gaming, we generally have a high end laptop cooling pad that's used for docking the laptop, and we then would Disable SmartShift.

There's two main versions that would be awesome to have this disabled on, from Dell's website. v1.3.0 and v1.4.4 - most of us are on v1.4.4 as it uses a little less voltage than v1.3.0 but still allows for higher clocks under heavy load over other versions except v1.3.0 which also generates a LOT of heat.

Laptop Make: Dell
Laptop Model: G5 SE (4600H/4800H/4900H w/ 5600M)
BIOS Version/s: v1.3.0 & v1.4.4 (mainly v1.4.4)
Feature/s: SmartShift unlocked in menu, for a 'on'/'off' toggle option
Other: SAM (Resizable BAR) [not sure if this is even in the BIOS, but if someone know's what to look for, would be awesome to have]

Thanks!

https: //www. dell .com/support/home/en-us/product-support/product/g-series-15-5505-laptop/drivers
find
quote
#2
cannot do anything your bios cannot be extracted
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)