Bios - speedstep disable

leoalvesmachado · Jun 16, 2011

Hi everyone,

I have a Intel Xeon CPU x5650 @ 2.67GHz in a Windows 7 64 bits. This machine is supposed to run Virtual Machines, and one "VM" I have wont boot with speedstep on.
I've tried to reduce the minimum processor speed from inside the OS, but it didn't work, and I didn't find anything about speedstep or minimum processor speed on the bios "setup" screen.

Could you help me on that?

Thanks in advance

Red_Machine · Jun 16, 2011

Disabling SpeedStep is a bad idea as it puts the CPU into a low performance mode (i.e. slower). Maybe try using a different virtual machine software?

leoalvesmachado · Jun 16, 2011

Unfortunately, I've already tried a several other VM softwares and they didn't work out. I want to disable it so I can at least copy the files inside the VM and create another one, if that's the case.

Red_Machine · Jun 16, 2011

It'll be in the CPU options section of the BIOS. Where that is located differs depending on what kind of BIOS you have.

leoalvesmachado · Jun 16, 2011

Thanks, But I didn't find this CPU options.
I have in my setup page:
File (containing info I cant edit, and the save/exit options)
Storage - containing Device Configuration, Storage Options and Boot order
Security - containing passwords for Bios, device security, Network boot, System security and system security level
Power - containing OS power management, Hardware power management, Thermal
Advanced - Power options, Bios power on, Processors, Onboard devices, chipset/memory, device options and some configuration on slots available.

I've already entered the Advanced-Processors, but it does not have SpeedStep or anything on CPU speed...

Red_Machine · Jun 16, 2011

Look for the manual for your motherboard on the manufacturer's website.

xBruce88x · Jun 17, 2011

should be in advanced under processors

also, @ red_machine, i thought speedstep was a power saving feature? wouldn't disabling it just run the cpu at full speed rather than clock down when not in use?

Red_Machine · Jun 17, 2011

No. On all the Intel boards I've used, it has always said that if you disable SpeedStep the CPU will be set to the lowest performance mode.

xBruce88x · Jun 17, 2011

Ah ok. I never had much time to mess with speedstep since I went from a Pentium D to an Athlon II X4 lol

user21 · Jun 17, 2011

please make sure you have updated to the latest bios

slyfox2151 · Jun 17, 2011

Red_Machine said:
No. On all the Intel boards I've used, it has always said that if you disable SpeedStep the CPU will be set to the lowest performance mode.

no... im pretty sure it just runs full speed.... its the same as Cool and Quiet.

Mindweaver · Jun 17, 2011

Yea, Intel Speedstep is just a power saving feature. Enhanced Intel SpeedStep Technology allows the system to dynamically adjust processor voltage and core frequency, which can result in decreased average power consumption and decreased average heat production. If you disable this feature then your processor will just perform at a consistent rate.

EDIT: Can you take pictures (camera, phone) of each screen in your BIOS?

_JP_ · Jun 17, 2011

@Red_Machine
SpeedStep is a power saving option for the processor. When it idles, the clock speed drops. If I disable SpeedStep on my processor, it will be always @ 2.8GHz, instead of idling @ 1.6GHz like it does with SpeedStep on.

xBruce88x · Jun 18, 2011

yay so i was right after all. this is why i made such a big deal to my frind about wanting to drop a core 2 duo in my acer aspire 3680, more performance and better power savings (the celeron 520m didn't support speedstep)

http://en.wikipedia.org/wiki/SpeedStep

@leoalvesmachado what model motherboard do you have?

System Name	Chachamaru-IV \| Retro Battlestation
Processor	AMD Ryzen 9 5900X \| Intel Pentium II 450MHz
Motherboard	ASUS ROG STRIX X570-F Gaming \| MSI MS-6116 (Intel 440BX chipset)
Cooling	Noctua NH-D15 SE-AM4
Memory	32GB Corsair DDR4-3000 (16-20-20-38) \| 512MB PC133 SDRAM
Video Card(s)	nVIDIA GeForce RTX 4070 FE \| 3dfx Voodoo3 3000
Storage	1TB WD_Black SN850 NVME SSD (OS), Toshiba 3TB (Storage), Toshiba 3TB (Steam)
Display(s)	Samsung Odyssey G5 27" @ 1440p144 & Dell P2312H @ 1080p60
Case	SilverStone Seta A1 \| Beige box
Audio Device(s)	Creative Sound Blaster AE-7 (Speakers), Creative Zen Hybrid headset \| Sound Blaster AWE64
Power Supply	EVGA Supernova 750 G2 \| 250W ASETEC
Mouse	Roccat Kone Air\| Microsoft Serial Mouse v2.0A
Keyboard	Vortex Race3 \| Dell AT102W
Software	Microsoft Windows 11 Pro \| Microsoft Windows 98SE

System Name	Chachamaru-IV \| Retro Battlestation
Processor	AMD Ryzen 9 5900X \| Intel Pentium II 450MHz
Motherboard	ASUS ROG STRIX X570-F Gaming \| MSI MS-6116 (Intel 440BX chipset)
Cooling	Noctua NH-D15 SE-AM4
Memory	32GB Corsair DDR4-3000 (16-20-20-38) \| 512MB PC133 SDRAM
Video Card(s)	nVIDIA GeForce RTX 4070 FE \| 3dfx Voodoo3 3000
Storage	1TB WD_Black SN850 NVME SSD (OS), Toshiba 3TB (Storage), Toshiba 3TB (Steam)
Display(s)	Samsung Odyssey G5 27" @ 1440p144 & Dell P2312H @ 1080p60
Case	SilverStone Seta A1 \| Beige box
Audio Device(s)	Creative Sound Blaster AE-7 (Speakers), Creative Zen Hybrid headset \| Sound Blaster AWE64
Power Supply	EVGA Supernova 750 G2 \| 250W ASETEC
Mouse	Roccat Kone Air\| Microsoft Serial Mouse v2.0A
Keyboard	Vortex Race3 \| Dell AT102W
Software	Microsoft Windows 11 Pro \| Microsoft Windows 98SE

System Name	Chachamaru-IV \| Retro Battlestation
Processor	AMD Ryzen 9 5900X \| Intel Pentium II 450MHz
Motherboard	ASUS ROG STRIX X570-F Gaming \| MSI MS-6116 (Intel 440BX chipset)
Cooling	Noctua NH-D15 SE-AM4
Memory	32GB Corsair DDR4-3000 (16-20-20-38) \| 512MB PC133 SDRAM
Video Card(s)	nVIDIA GeForce RTX 4070 FE \| 3dfx Voodoo3 3000
Storage	1TB WD_Black SN850 NVME SSD (OS), Toshiba 3TB (Storage), Toshiba 3TB (Steam)
Display(s)	Samsung Odyssey G5 27" @ 1440p144 & Dell P2312H @ 1080p60
Case	SilverStone Seta A1 \| Beige box
Audio Device(s)	Creative Sound Blaster AE-7 (Speakers), Creative Zen Hybrid headset \| Sound Blaster AWE64
Power Supply	EVGA Supernova 750 G2 \| 250W ASETEC
Mouse	Roccat Kone Air\| Microsoft Serial Mouse v2.0A
Keyboard	Vortex Race3 \| Dell AT102W
Software	Microsoft Windows 11 Pro \| Microsoft Windows 98SE

System Name	Old Gateway
Processor	i5 4440 3.1ghz
Motherboard	Gateway
Cooling	Eh it doesn't thermal throttle
Memory	2x 8GB JEDEC 1600mhz DDR3
Video Card(s)	RX 560D 4GB
Storage	240gb 2.5 SSD
Display(s)	Dell @ 1280*1024 75hz
Case	Gateway
Audio Device(s)	Gateway Diamond Audio EMC2.0-USB 5375U ($15 a long ass time ago)
Power Supply	380w oem
Mouse	Purple Walmart special, 1600dpi. Black desk mat
Keyboard	SteelSeries Apex 100
VR HMD	Lmao
Software	Windows 10
Benchmark Scores	It can run Crysis (Original), Doom 2016, and Halo MCC

System Name	Chachamaru-IV \| Retro Battlestation
Processor	AMD Ryzen 9 5900X \| Intel Pentium II 450MHz
Motherboard	ASUS ROG STRIX X570-F Gaming \| MSI MS-6116 (Intel 440BX chipset)
Cooling	Noctua NH-D15 SE-AM4
Memory	32GB Corsair DDR4-3000 (16-20-20-38) \| 512MB PC133 SDRAM
Video Card(s)	nVIDIA GeForce RTX 4070 FE \| 3dfx Voodoo3 3000
Storage	1TB WD_Black SN850 NVME SSD (OS), Toshiba 3TB (Storage), Toshiba 3TB (Steam)
Display(s)	Samsung Odyssey G5 27" @ 1440p144 & Dell P2312H @ 1080p60
Case	SilverStone Seta A1 \| Beige box
Audio Device(s)	Creative Sound Blaster AE-7 (Speakers), Creative Zen Hybrid headset \| Sound Blaster AWE64
Power Supply	EVGA Supernova 750 G2 \| 250W ASETEC
Mouse	Roccat Kone Air\| Microsoft Serial Mouse v2.0A
Keyboard	Vortex Race3 \| Dell AT102W
Software	Microsoft Windows 11 Pro \| Microsoft Windows 98SE

Bios - speedstep disable

leoalvesmachado

New Member

Red_Machine

leoalvesmachado

New Member

Red_Machine

leoalvesmachado

New Member

Red_Machine

xBruce88x

Red_Machine

xBruce88x

user21

New Member

slyfox2151

Mindweaver

Moderato®™

_JP_

xBruce88x

System Name	MRCOMP!
Processor	5800X3D
Motherboard	MSI Gaming Plus
Cooling	Corsair 280 AIO
Memory	64GB 3600mhz
Video Card(s)	GTX3060
Storage	1TB SSD
Display(s)	Samsung Neo
Case	No Case... just sitting on cardboard :D
Power Supply	Antec 650w

System Name	Tower of Power / Delliverance
Processor	i7 14700K / i9-14900K
Motherboard	ASUS ROG Strix Z690-A Gaming WiFi D4 / Z690
Cooling	CM MasterLiquid ML360 Mirror ARGB Close-Loop AIO / Air
Memory	CORSAIR Vengeance LPX 32GB (2 x 16GB) DDR4 3600 / DDR5 2x 16gb
Video Card(s)	ASUS TUF Gaming GeForce RTX 4070 Ti / GeForce RTX 4080
Storage	4x Samsung 980 Pro 1TB M.2, 2x Crucial 1TB SSD / NVM3 PC801 SK hynix 1TB
Display(s)	Samsung 32" Odyssy G5 Gaming 144hz 1440p, 2x LG HDR 32" 60hz 4k / 2x LG HDR 32" 60hz 4k
Case	Phantek "400A" / Dell XPS 8960
Audio Device(s)	Realtek ALC4080 / Sound Blaster X1
Power Supply	Corsair RM Series RM750 / 750w
Mouse	Glorious Gaming Model D Wireless / Glorious Gaming Model O 2 Wireless
Keyboard	Glorious GMMK with box-white switches / Keychron K6 pro with blue swithes
VR HMD	Quest 3 (128gb) + Rift S + HTC Vive + DK1
Software	Windows 11 Pro x64 / Windows 11 Pro x64
Benchmark Scores	Yes

System Name	LenovoⓇ ThinkPad™ T430
Processor	IntelⓇ Core™ i5-3210M processor (2 cores, 2.50GHz, 3MB cache), Intel Turbo Boost™ 2.0 (3.10GHz), HT™
Motherboard	Lenovo 2344 (Mobile Intel QM77 Express Chipset)
Cooling	Single-pipe heatsink + Delta fan
Memory	2x 8GB KingstonⓇ HyperX™ Impact 2133MHz DDR3L SO-DIMM
Video Card(s)	Intel HD Graphics™ 4000 (GPU clk: 1100MHz, vRAM clk: 1066MHz)
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Display(s)	14.0" (355mm) HD (1366x768) color, anti-glare, LED backlight, 200 nits, 16:9 aspect ratio, 300:1 co
Case	ThinkPad Roll Cage (one-piece magnesium frame)
Audio Device(s)	HD Audio, RealtekⓇ ALC3202 codec, DolbyⓇ Advanced Audio™ v2 / stereo speakers, 1W x 2
Power Supply	ThinkPad 65W AC Adapter + ThinkPad Battery 70++ (9-cell)
Mouse	TrackPointⓇ pointing device + UltraNav™, wide touchpad below keyboard + ThinkLight™
Keyboard	6-row, 84-key, ThinkVantage button, spill-resistant, multimedia Fn keys, LED backlight (PT Layout)
Software	MicrosoftⓇ WindowsⓇ 10 x86-64 (22H2)