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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8 views

Would my computer work with this processor?

Sorry if this isn't a question for this site, if so let me know and I'll delete it. I have a dell precision 670 desktop computer and was wondering if I could get this processor: ...
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0answers
12 views

Grub and a blinking cursor

From last two days. I've been trying to Install Arch Linux on my PC (dual boot with windows xp {xp is already installed}) I failed two times due to not following Arch's beginners guide on Arch wiki. ...
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1answer
35 views

Computer will not boot / hardware malfunctions after replacing graphics card

The current problem: my computer will not boot. Each time there are different issues but the common factor is that it never gets in to Windows 7. The most common problem is that, about 30 seconds ...
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0answers
10 views

Can't load a win 8 boot from BIOS after Hard disk stuck (New is plugged)

During my PC work (Surfing and playing some video) My PC stacked and restarted is self I bought a new Hard disk (I thought my old hard disk died) connect it like the last one was connected) set from ...
0
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1answer
24 views

What is CSM option

What is the CSM option in BIOS? If I can't boot into Windows any more, is it because CSM is disabled? Would an ASUS K55 come with this option diabled?
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0answers
14 views

Boot FAIL with reinstall

Some months ago I was trying to install Ubuntu, but there were some problems with GRUB. It would not appear while loading. 2 weeks ago I installed Windows 10. After 3 days I did not like it, and ...
-1
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0answers
11 views

Asus s400ac wont boot after bios update

Hey guys i have updated the bios of asus s400ac notebook and then it shtudown and wont start up again. i have traied updating bios by bios menu with easy flash and it say the date is too late
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0answers
99 views

No audio booting windows 8.1 on MacBook Pro using BootCamp

I've been trying to run Win8.1 on my MBP using BootCamp assistant, but for some reason there is no audio. I've tried everything, including installing all the latest drivers and restarting the boot ...
2
votes
1answer
25 views

Can I flash a different BIOS than what was shipped with my PC?

I have a laptop that won't boot off of a CD or USB. Can I flash a different BIOS than what my Dell Inspiron 15R was shipped with? I think that I might get better luck with it.
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1answer
32 views

USB stick boot up won't work. Again [on hold]

I am planning to wipe my laptop and I am using a Ubuntu Live USB. However, my USB won't show in my boot list. Not even in BIOS setup. I need a way to fix it. Should I continue this way or use a ...
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0answers
48 views

USB HDD disk not recognized in BIOS Boot order

I installed Ubuntu 14.10 along with Windows 8.1. Obviously I used a USB drive to install Ubuntu. I made all changes to UEFI so I could boot from USB. I could see the USB in the Boot Menu and was able ...
0
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0answers
19 views

HP desktop PC stuck at “Loading boot menu” or “Loading setup”

HP Pavilion desktop PC with Samsung 840 SSD (and original hard drive as D:), Win7 64-bit. PC is normally left on all the time. Tonight, went to PC and both monitors were dark while power was on; ...
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0answers
19 views

new ssd boot failure

I recently bought a samsung evo 840 ssd and installed it in my asus n750jv in the free hd slot. So i have now two HD in my pc. I still have my original drive in it with my old os installed on it, ...
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0answers
64 views

SATA HDD detected in BIOS but not in Windows 8.1

I have a 500GB hard drive that is detected by Windows after boot when connected by USB 3.0 but when I attempt to connect it by SATA, it is not detected by Windows. The SATA power and data cables ...
0
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0answers
26 views

Samsung 700z Laptop Unusual Screen Flickering

I received a laptop from a client yesterday reporting that the computer "constantly reboots". From what I can tell, the screen tends to turn on again/off again but displays nothing other than a black ...
-1
votes
0answers
20 views

HP Pavilion 500 PC doesn't start automatically

I have a HP Pavilion 500 PC (running Windows 8) and I want to start it automatically at a certain time. I changed the BIOS setting to start at 9:20 in 'Auto power on settings' but it doesn't start ...
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2answers
37 views

Can't access laptop BIOS when SSD is plugged in

I've been struggling with this for a couple hours now. I recently bought a new SSD to replace the HDD that came with my laptop (Lenovo S510p Touch). I wanted a fresh install so I connected the SSD to ...
0
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0answers
25 views

Laptop won't start. Possible adapter issues

I have a llenovo laptop adapter output that reads 20V and 4.5A. I tested it with my multimeter and it reads 20.4V and a fluctuating current from 0-3.5A. I am wondering whether the slightly higher ...
2
votes
0answers
53 views

Boot from CD using UEFI instead of BIOS

I have a Lenovo IdeaPad Y510P. This is my last attempt at recovering my computer, as my recovery partitions are gone and I cannot boot into my computer otherwise. I have Windows 8 x64 OEM installed. I ...
-1
votes
1answer
23 views

Is it possible do disable showing the ASUS logo when booting the computer?

I have an ASUS laptop. I would like to disable showing the ASUS logo when starting the machine. I checked out the BIOS settings but couldn't find anything related to that. The only setting I found ...
0
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0answers
25 views

Booting from USB sends me to Grub rescue mode

I have Ubuntu 14.10 and I followed the instructions here perfectly and I used the BIOS to boot from my USB (F12, InsydeH20) and after a few seconds, it sended me to Grub rescue mode. Whenever I boot ...
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1answer
28 views

Black screen. After compaq splash logo Bios error? [closed]

I got here a compaq cq50. That shows black immediately after the compaq splash screen. Is this some kind if motherboard problem ?? Cause I've tried unsuccessfully to flash the bios.
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0answers
27 views

Windows 10 Technical Preview HP Virtualization Technology : Not Booting Up

For running Windows Phone emulator of Visual Studio, it requires to enable the virtualization technology in BIOS settings. I am using Windows 10 Technical Preview in HP 15-r022tx machine. When I ...
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1answer
35 views

Enabling Intel VT-x virtualization with a Dell Bios

Edit: My previous questions was wrongly written so I'm going to explain myself better. I've been trying to install Intel's HAXM in my PC(Dell Optiplex 3020, Intel Core i5 4050). I haven't been able ...
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1answer
26 views

Make internal card reader readable to BIOS

I have a tablet that only has one usb port and one internal microsd card reader. It runs Windows 8 but I want to install Ubuntu on it. I've created an Ubuntu install disk using startup disk creator ...
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0answers
30 views

Restore BIOS and Windows 8 boot

Yesterday I typed a command (while using Ubuntu 14.04) to completely delete all broken symlinks (using find and rm -rf). When I restarted the PC, the surprise was a login screen (my Ubuntu session ...
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1answer
36 views

Cpu Temp, Inconsistent Results

I've just built my first PC last night and probably messed up the heatsink application, so I have been monitoring closely and now seeking for advise. I was told that it should be max at 40 C at idle ...
0
votes
1answer
30 views

Multiple storage controllers in same PC [closed]

What limits the number of controllers inside a single PC? For example, if I do not care about enclosure, power, cooling considerations - and all the other superficial facts - what are the negotiable ...
0
votes
0answers
19 views

Windows 8.1 Time keeps jumping around [duplicate]

So for some reason, my time keeps jumping 6+ hours into the future when I boot to Windows 8.1. I'm dual booting Debian and Windows. My BIOS time is always correct though... quite confused. Time zone ...
1
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1answer
114 views

Possible to install 64-bit Windows on 32-bit UEFI?

I recently purchased an HP Stream 7, which I was led to believe would have Windows 8.1 64-bit installed. However, it has 32-bit Windows, even though it has a 64-bit processor. Installing 64-bit has ...
-1
votes
3answers
106 views

What happens if I put an 1.5V ram stick in a 1.65V rated Motherboardslot?

I'm going to bulid my new gaming rig pretty soon. I allready got my DDR3 Ram sticks(KVR16N11K2/16 by Kingston). Is it possible to put those in a Motherboard which has 1.65V Rated RAM-Slots(the ...
0
votes
1answer
22 views

Cant access to BIOS if FAT32 USB-drive connected

I have a weird problem with my ASUS N56VJ laptop. I wanted to try some live linux-distros from USB, but noticed that If my USB-drive is formatted to FAT32, I cant access to BIOS. The F12 button does ...
1
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1answer
67 views

Determine which physical HDD is which

I have an Asus M5A88-M motherboard with six identical SATA drives running Windows 7. One drive is the boot/OS drive and the others are just data drives, but I don't know which is which. Suddenly the ...
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0answers
22 views

BIOS change on MSI G-45 mobo, Win7 won't load

Starting Windows, I get these errors codes: win\system32\config\system status Oxcoooooo1 Windows failed to load because of system registry file missing or corrupt. win\system32\winload.exe ...
0
votes
0answers
12 views

msata ssd inside wwan port - dell P11F

I want to know if it is possible to let a mSATA ssd work inside a mini PCIe slot intended for a wwan card (It says wwann/tv)? I know that there is a difference between mSATA and mini PCIe but I also ...
0
votes
1answer
83 views

Hybrid drive in ASUS K551LN laptop - only AHCI mode in SATA Mode Selection in BIOS

I recently bought ASUS K551LN laptop with hybrid drive in it (didn't ask for it, it just happened that this model came with it). As SSD partition is only 24Gb which is not enough to install OS onto it ...
0
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0answers
90 views

Install my own copy of Windows 7 Retail on a Lenovo PC with BIOS-based license

I have acquired a Lenovo PC. Whatever OS was installed is long gone, the hard drive is totally wiped. I plan to install my own (legitimate) copy of Windows 7 x64 Retail. The BIOS seems to have some ...
1
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0answers
63 views

Mainboard beeping for error but running fine - beep codes corrupt?

I traded CPU, PSU and Graphics Card with a friend. When I took his parts and build my PC everything works fine. When We tried to put my parts in his PC, the Mainboard did a non-ending 2 tone siren ...
1
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0answers
22 views

Update BIOS Z87X-OC Q-flash

I'm trying to fix some issues with my PC namely, the erratic CPU performance, power issues and graphics card malfunctions. I've been advised by the manufacturer of my PC to update the BIOS on my ...
0
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0answers
16 views

Mainboard does wrong beep codes? [duplicate]

I traded CPU, PSU and Graphics Card with a friend. When I took his parts and build my PC everything works fine. When We tried to put my parts in his PC, the Mainboard did a non-ending 2 tone siren ...
0
votes
0answers
45 views

Fedora 21 64bit DVD only recognized as BIOS not UEFI

How do I get my motherboard to recognize the UEFI option of the Fedora 21 install DVD? Per the docs, I need to boot to the UEFI option to install Fedora as UEFI. There is no separate media for UEFI ...
1
vote
2answers
34 views

What's the name of the box that appeared before “PCI Devices Listing” and “Verifying DMI Pool Data”?

Some 20 years ago computers used to come with a hardware setup that after BIOS POST but before booting from the disk or device, they showed a box made by ascii "box drawing characters" art, one like ...
2
votes
1answer
58 views

PC will not boot from CDROM

I'm trying to install Linux from a live CD (Elementary OS) I set my boot priority order so that CDROM was first in the BIOS. However my PC always chooses to load my SSD drive instead. To check that ...
0
votes
0answers
20 views

How to help windows detect hidden drive after bios update?

After I reinstalled windows, I updated the bios using an update executable from the hp drivers website. It changed the legacy boot drives to raid, and I was unable to boot into windows, however I am ...
0
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0answers
27 views

Bios freezes when pc start

some days ago my pc begin to make something strange on start. When start it's show the bios screen and freezes, when I hit Tab button to see the messages I see this: DDR3-1066MHz Initializing USB ...
-1
votes
0answers
90 views

Asus Zenbook (UX31E) powers on, but does not boot Windows 7 and the screen is black

I am currently running into an issue with my UX31E running on Windows 7 that I have had since 2011. I am not completely sure when this problem started, but ever since I can remember, I have never been ...
0
votes
0answers
22 views

Boot OS from partition

I have a partition on which I already burned a Linux distribution. However when I reboot my computer and go in to the BIOS to select the partition I can't seem to find it. I suspect I need to do ...
0
votes
1answer
38 views

ASUS EB1036 no video output after changing UEFI from “Windows 8” to “Windows 7”

I just bought an ASUS EB1036 desktop PC, which came with Windows 8.1 pre-installed. Before downgrading to Windows 7, I changed an option in the UEFI BIOS from "Windows 8" to "Windows 7". After ...
0
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0answers
35 views

can i use BIOS update intended for windows 8 OS in a Windows 8.1 OS?

I have a question...i saw a bios update (8DCN40WW (V40))available for my lenovo Z510 in the lenovo official support site. but it's for windows 7 and windows 8 OS only. My laptop has Windows 8.1 OS. so ...
0
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0answers
36 views

Hard drive not found by BIOS, but detected by everything else

Recently I installed the Windows 10 Technical Preview. One day while using my computer it asked to update, but I was in the middle of something so I told it to wait. Unfortunately, the OS froze up not ...