The BIOS (basic input/output system) of an IBM-compatible PC is a ROM which performs the POST (power-on self-test), initializes the peripheral devices, and provides a basic firmware interface.

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Can I update BIOS through Windows Live CD?

I was wondering if it would be possible to do it. I have 5 laptops and 3 desktops and non of them run Windows only Linux. Thanks.
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18 views

How to Enable Hard Drive Encryption with Seagate Constellation ES.3 SED Drive on AMI BIOS with TPM

I'm building up a new machine with a Supermicro MB equipped with a TPM and a Seagate Constellation ES.3 SED drive (ST200NM0053). The MB has the AMI BIOS which does see the TPM. I've installed ...
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40 views

Need image of BIOS screen for Lenovo IdeaPad S300

I have a Lenovo IdeaPad S300 laptop with a broken screen. The only way I can use it is with an external monitor. (Aside from the screen, it works 100%.) Recently I've installed the Catalyst driver ...
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1answer
30 views

Black Screen With just mouse

I have an ACER Veriton. Desktop. 4 GB Ram and an Intel Processor. BIOS is American Megatrends. Version 2.15.1236. Whenever I start up my computer in the morning after logging in with the user ...
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1answer
23 views

Toshiba Satellite E45t Stuck on Initial Splash Screen

I have a Toshiba Satellite E45t-A4100 laptop which won't get past the Toshiba Leading Innovation screen. Yesterday I used it until the battery drained out completely, then I plugged it in and powered ...
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0answers
9 views

Int13 device un/recognized?

I am writing the OpROM(BIOS) for a specific SCSI controller. The BIOS works fine before it is plugged into an Intel server board S2600CW. A HDD is attached to the SCSI controller, and is scanned and ...
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1answer
34 views

BIOS has detected unsuccessful POST attempt(s)

I had the BIOS message: BIOS has detected unsuccessful POST attempt(s). Possible causes include resent changes to BIOS Performance Options or recent hardware change. Press 'Y' to enter Setup ...
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27 views

4T RAID 0 Partitioning issue

I am building a new workstation 1.2T 10K SAS X 4 for Win 7 Pro SP1 x64 I must use RAID 0 for this workstation. What I would like to have is C = 500G D = rest of spaces So BOIS based system with ...
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23 views

Laptop not charging when running OS/BIOS, charges when off

I am facing this problem in my laptop since last 3 days or so. Make : HP Envy Touchsmart 15 (Core i7, 4700MQ), approx 1.5 years old. The problem is that whenever I am running any OS (Win/Ubuntu), ...
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2answers
28 views

BIOS screen hangs

When I start up my PC the BIOS splash screen appears and then hangs: When I then pres Del, the BIOS POST screen appears but also hangs: And I cannot get past these two screens. I have already ...
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2answers
43 views

Computer boots to fast to see/read POST screen

I have a new HP ProDesk 400 G1 SFF desktop computer. When I start-up the computer, I get the screen where all the options are. (I believe it's called the POST screen, it's used for entering modules ...
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10 views

remove BIOS password of Lenovo g500 [duplicate]

I have forgot my bios password of Lenovo G500 Laptop.My Bios type/version is Lenovo 78CN25WW(V2.03).could you please suggest some solution on it as i have already applied the metods 1.removed the CMOS ...
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2answers
39 views

What exactly is present in CMOS when system is turned on for the first time?

Also, how does the CMOS get all the hardware information/parameters and store them?  Does the BIOS write them into the CMOS or some other hardware? BIOS has the facility to do POST. Is POST somehow ...
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1answer
23 views

PC cant even boot after BIOS clock changes

I've been having problems with my RAM and tried to overclock it to fix the issue. I changed NorthBridge from 2400mhz to 2800mhz. When turning on, monitor does not react at all, GPU and monitor all ...
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2answers
32 views

Is there any way to install any linux distro without acesssing the bios? (broken screen)

I am trying to run a Linux system from my y500 Lenovo ideapad but I can not access the boot menu or bios at all. This is because I have a broken screen and am using an external display to make use of ...
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2answers
29 views

Laptop won't boot and screen won't come on

I have an old Asus G60VX that I'm wanting to put Linux on but when I turned it on this morning the laptop appears to start normal with the laptop startup sound(the sound it makes BEFORE BIOS starts), ...
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0answers
39 views

How to bypass BIOS password of a dell Inspiron 14z 5423? [duplicate]

I have a Dell Inspiron 14z 5423 with a system password that I can't figure out. The service code is 8JHKMT1. I have tried codes like "gabswqnd" and "1ohj8n3o" and "b42FW5RjqeVBKe6R". None of them ...
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1answer
27 views

Can't access BIOS with usb keyboard ANYMORE?

So, I read some of the related posts on here but couldn't really find the solution. I have a ps/2 port but my ps/2 keyboard doesn't work on it anymore. Maybe it's broken or something. So, I got a new ...
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0answers
21 views

Boot from mini PCI-E SSD Hard Drive?

Not sure if anyone has attempted this before, so if you don't know for sure, please don't answer. I have the Acer Aspire One A0531h with 3G. It has two mini pci-e slots. One has the wifi adapter and ...
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0answers
24 views

Dell A19 Bios unable to add USB Device

I am trying to add a USB path for UEFI installs. Since this Bios doesnt load on Start up, I have to manually add the device port and device itself. The problem is its not recongized, yet the ...
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0answers
18 views

How to enable VT-x and reach BIOS settings [duplicate]

I need to enable my Virtualization feature on my laptop because of using the android studio emulator. The only trouble is that i don't know where to go to enable it. I heard hat I had to go to my BIOS ...
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1answer
33 views

BIOS of Dell R410 resets for no good reason

We run a Dell R410 server. The trouble we are facing is that it does not remember it's BIOS settings. The pain in that is that we need to be physically at the server when it reboots. Let me list some ...
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30 views

Which GPU does BIOS use for video output? Or is GPU involved at all?

As the answer to my question may differ depending on the specific hardware of a computer, I will limit my discussion to common PCs that we use everyday. The reason for asking this question is to try ...
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27 views

Advanced settings in InsydeH2O bios

I have hp 350 g1 laptop and bios version is InsydeH2O-F.12 .... I want to get to advanced settings menu in bios which is not found in bios setup .. How to unlock it and get this menu ?
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43 views

Install Server 2008 to 3TB drive on Vostro 260

It is possible to install Windows Server 2008 R2 on a 3TB GPT hard drive on a Dell Vostro 260? I know that hard drives must be GPT to recognize over 2TB so I formatted it GPT thinking I did ...
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59 views

Firmware update on external HDD -> system not booting

After updating the firmware of my external HDD WD My Book, my toshiba laptop with a toshiba internal HDD, is no longer able to boot and I can't enter the BIOS either. The internal HDD has three ...
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0answers
26 views

Laptop only boots from USB

I'm using a samsung 9 series laptop with windows 8.1 and was trying to run the Gparted ISO from USB on it. In order to change the boot settings I was trying to get into the BIOS, but for some reason ...
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51 views

SSD not detected in Windows and BIOS

I have an Intel 530 ssd on my Asus Q550LF, and one more HDD, the one that came with laptop. SSD is connected instead optical drive. When I try to install windows on SSD partition, there is none! ...
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19 views

Can't get past bios screen after changing On-Chip Frame Buffer Size

I changed the On-Chip Frame Buffer Size on my desktop PC to a high value (something like 468mb?) from the original 64mb+2mb, in hopes of increasing the dedicated video ram. After saving this change I ...
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1answer
32 views

BIOS Update Before Installing CPU

I finally got around to builing a (shiny) new machine. So do I need to update BIOS before installing the new CPU? New hardware components include, Motherboard: ASUS H81M-PLUS CPU: Intel Core ...
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1answer
33 views

Does Wake-on-LAN (WoL) depend on the motherboard or the network card?

This question was spurred by discovering the Acer M670G seems not have an Wake-on-LAN (WoL) settings in the BIOS and in general, wondering whether WoL is controlled by the BIOS/NIC or the OS. One of ...
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2answers
57 views

Windows 8 Tails Uefi to legacy and legacy to uefi

Recently I downloaded tails os, and want to boot it from usb stick. My pc is running in uefi mode, and I heard that it's possible that windows 8.1 won't work after changing to legacy. How can I ...
15
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1answer
1k views

Incremental BIOS update or direct update to latest version?

I have been having some BSOD issues, and one of the recommendations to the STOP: Error that I have been experiencing is a BIOS update. I went to ASUS website and found the motherboard I am using ...
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0answers
30 views

eeePC 900 Windows — Bios boot order locked

I'm trying to repurpose a Windows XP eeePC 900 for Qimo linux. I can't get the computer to boot anything but the hard drive. When I go into the BIOS to try and change the boot order, I get the message ...
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0answers
17 views

How do I password protect usb boot?

I want usb booting to still be allowed but only with an admin password. I found out this is possible from trying to usb boot a live usb of linux on a school computer but it required the admin ...
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0answers
18 views

I want a generic vga driver supports 1440x900 resolution [duplicate]

I think my NVIDIA GeForce 8300 gs display adapter is dead !! .It shows the windows xp logo with black dots! And after I hear windows startup music ..with no image on the screen the pc restart itself ...
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0answers
36 views

How to clear the BIOS security password on this notebook?

I recently got an Acer Aspire E11 (E3-112m) and in order to install another OS I had to set a Supervisor password, so I used a well known password to me, the problem is that such password contains a ...
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4answers
86 views

Reboot and select proper boot device error after changing partition table

I have a problem with starting installation of Windows from a pendrive onto my Samsung NP700G7C-S01 laptop. Here are things which I did: I formatted all disks on my laptop via GParted from Ubuntu on ...
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1answer
33 views

Why does my Dell Inspiron 14R N4010 laptop automatically power off after 2 hours? [closed]

I am having an problem with automatic power off problem on my Dell Inspiron 14R N4010 laptop. When I power on my laptop it’s running only for only 2 hours and after that it automatically powers off ...
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0answers
39 views

How to add dedicated RAM on video card without BIOS?

I have Windows 8.1 on a Toshiba Satellite L505D-S5965 with AMD Radeon 3100 Graphics card. The video card has only 256 MB of dedicated RAM. I saw that to add dedicated RAM to the video card I would ...
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1answer
61 views

Is this a BIOS bug (?) or is it a serious hardware failure? [closed]

Today I wanted to start up my laptop and I usually boot from an external HDD. I wanted to enter the BIOS, so that I can change my boot priority. It took nearly 1 minute to get into the BIOS (which ...
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0answers
12 views

Keep having to reset BIOS for computer to function

I have a year old computer that keeps just showing a black screen. As in there is nothing being sent to the monitor. Upon taking out the CMOS battery to reset the bios it works again however it only ...
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0answers
26 views

Acer Travelmate does not boot (not even from CD)

I've got an old Acer Travelmate 7740ZG. Recently it broke somehow and now it refuses to boot. I know tons of users ask about booting problems again and again but there's something that seems really ...
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1answer
37 views

GTX680 GPU BIOS OverClock stuck to 1150MHz

I started to overclock my GTX680 by editing its BIOS. Problem is that the Boost Clock is stuck at 1150MHz at full load even though I set the Boost Clock to 1228MHz, then 1254MHz and finally 1280MHz. ...
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1answer
41 views

What to do with this defective hard drive, recognized by BIOS but not by OS?

I’m trying to recover a 2.5-inch Toshiba HDD drive from a laptop, which suddenly stopped working. When powered on, the disk was totally silent and thus not spinning anymore. Since it is out of ...
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1answer
46 views

HP Pavilion Windows 8.1 Fn key + function key doesn't work in the System Startup to access BIOS

HP Pavilion Windows 8.1 Fn key + function key doesn't work in the System Startup to access BIOS. I can get to the system startup page but I cannot access the BIOS screen because the function keys on ...
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0answers
31 views

Did malware take over my BIOS, preventing the utility from reading all of the blocks?

At one point I updated my BIOS to add UEFI version for Windows 8. I recently went back to Windows 7 after testing Windows 10 for a bit. However I have now found that my BIOS cannot be flashed, neither ...
2
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1answer
66 views

Why choose SATA 2 over 3?

Just installing an SSD into an HP Probook 6560b and noticed that Samsung Magician states that the drive is connected with SATA 2. I looked in the BIOS and SATA 2 (3.0gbps) was chosen, rather than SATA ...
0
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1answer
13 views

Dual/Triple Booting without BootMGR/GRUB/others using PHYSICAL HDD's

For starters I have looked over EFI Boot: Two independently bootable physical hard drives? but TBH it's a little complicated for me, maybe just because I'm unfamiliar with the terminology. All I know ...
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54 views

Need help on Alienware 17 R2 AMI BIOS - editing /SP /SF /BP /BPH parameters

When I received the first technical intervention on my Alienware 17 R2 some days ago, the Dell technician replaced my defective frontal speakers and also motherboard, when rebooting the system he ...