MSI Motherboard B75MA-P45 (Cold Boot up)

I am having a problem with booting up first thing in the morning. When I power-up my computer will start to and then shut down. If I reset or manually hit the power button after that it will work fine for the rest of the day. The problem occurs only when the computer has been shut down for five hours or more. Does anyone have an idea why this is happening? My motherboard is a B75MA-P45.

Quote from: xmad on 27-March-13, 00:39:43
Make sure this is your board: http://www.msi.com/product/mb/B75MA-P45.html#/?div=BIOS
IF so, >>Use the MSI HQ Forum USB flasher<<
Use option 1 of the tool and point it at the compressed archive I attached then at your fat 32 formatted usb stick.
Then boot to the usb stick and proceed with flash.
If no help, let us know more info.
>>Posting Guide<<
I want to thank you for all the help. As of now this has seemed to do the trick. Turned on computer this morning without a problem.

Similar Messages

MSI K8N/Neo4-SLI Cold Boot problem

Sup guys, my system won't restart whenever I crank the HTT to 239+. I heard it has something to do with the nForce4 chipset but I don't know how to fix it. I have the latest BIOS, chipset driver, video drivers, the whole she-bang, but still nothing. I'm currently running my 3000+ Venice @ 2151mHz (239x9) w/ a 4x HyperTransport multiplier (1.450vCore), 512mb x2 Corsair Valueselect @ 166 Mem index (default voltage) 2.5-3-3-8. Thanks.

I used to have corsiar vs and it wont go much higher for you...the stix just crap out after a while. If you want more, you have to go with more expensive mem stix like crucial ballistix or patriot xblk/other tccd mem. Just my 2 cents.

Problem with dual channel memory (B75MA-P45)

Hello,
I can't make the dual channel memory working.
When I put DDR3 in slots 2 + 4 or slots 1 + 3 and even if all slots are installed with the same DIMM, it does not boot and restart in loop.
Currently, this mobo works with DDR3 in slots 1 + 2 (so without dual channel).
I have read posts about bent pins, therefore I inspected the CPU seating but nothing seems wrong.
My CPU has been recovered from a HP pavilion ; don't know whether it's important or not.
Hope someone has a tip for me.
My configuration:
Motherboard: B75MA-P45
CPU: i5-2320
Memory: tried several, finally tested 4 x 4GB Kingston PC3-10600 CL9 240 (KVR13N9S8/4)
Graphic card: Palit GeForce GTX-750 Ti

Thanks for your answers.
I'll try asap slots 3 & 4.
It's almost a new build (one month ago). The whole story is:
I bought the motherboard and two memory sticks of 2 and 4 GB DDR3 as I already had similar ones on my HP pavilion (but not exactly the same, not same brand). I expected to run on 12 GB dual channel memory. But the dual channel did not work at first try. After some additionnal testing, I tought it was because the sticks aren't compatible ones with others. So I purchased 3 sticks of Kingston 4 GB, exactly the same reference as one I already have.
Now, I'm pretty sure that this problem isn't related to memory sticks.
I already did a clear CMOS during installation for other reason but it didn't solve this problem.
Since, this PC works well with Win7. I tested it under considerable stress and it runs just fine.

MSI B75MA-P45 "Reboot and Select proper Boot device"

Hey guys, I just had this PC delivered to me yesterday, pre-built after my specs. Been using their company for a decade and never had an issue (that said, they might very well have screwed up this time, but I would love some feedback).
So, when I plug in the PC and boot it it get stuck at "Reboot and Select proper Boot device" (and in the bottom right it blink between A2/B4 before it gets to the reboot prompt).
What I have done to try to fix this:
1) Go into BIOS and swap around the boot order. No luck with that, and I cannot find the SSD HD on the list either.
2) Confirmed it was set on AHCI mode.
3) Booted with the MSI Motherboard CD to get to Winki. In the Winki file manager I do see the SSD HD with Windows installed! But the BIOS cannot find it.
The specs:
Board: MSI B75MA-P45
Bios: E7798IMS V1.5
VGA: ASUS Geforce GTX660Ti
PSU: Corsair CX 500
Intel Core i7-3770
Corsair Cooling Hydro H55
RAM: Corsair XMS3 Vengeance CL9
Samsung SSD 840 Series 120 GB
Seagate Barracuda 2TB
Win 8
So I'm left a bit dumbstruck here. It seems quite clear the BIOS cannot find the SSD for some reason, but I'm not sure how to sort this?
I mean: I do see Windows in the Winki file manager, so the HD is clearly there and readable. But on the other hand it cannot find it in the BIOS so I can't choose it as a boot drive.
Any suggestions on what might cause this and how I could solve it?
Thank you.

Wow, that was easier than I thought.. after hours of browsing internet, trying all kinds of BIOS settings, eventually I just opened the case and plugged out the SATA cables and plugged them back in. Boom, it works. Didn't expect it to be that easy since the Winki still could see the HD.
Seems BIOS is more sensitive than the Winki. But there you go, problem solved.

R9 290 problem on MSI B75MA-P45

Hello there,
I have two computers here.
Comp1:
Main Board: MSI B75MA-P45
Bios Version: 1.9 (Latest)
Video Card: onboard
PSU: GigaByte 610Watt (Peak 750 Watt)
12v rail Rating of listed PSU:
CPU: Intel G860
Memory: 16GB
SSD/ HDD: 240GB SSD Samsung
CPU COOLER:
Raid Card:
Sound Card:
Any Additional hardware plugged into your system: no
OC: No
Operating System: Windows 7 64 bit
Comp2:
Main Board: MSI-H61MA-E35 (B3)
Bios Version: -
Video Card: onboard
PSU: OCZ 500W Mod-X-Stream pro
12v rail Rating of listed PSU: -
CPU: G630
Memory: 8GB
SSD/ HDD: 240 GB SSD-
CPU COOLER:
Raid Card:
Sound Card:
Any Additional hardware plugged into your system:
OC: No
Operating System: Windows 7 64 bit
The problem is that my new R9 290 doesnt work on the first comp. When pressing the power button the fan of the GPU is maxing and makes alot of noise. Connecting my monitor to the onboard GPU i see the comp is working and is booting into windows. Updating the Bios didnt work and chosing PEG instead of IGP doesnt matter.
To check if the R9 290 is working i put it in comp2. It boots normally, and no problems. I began to wonder if the PSU of comp1 is the problem.
So i Changed the PSU of comp2 to comp1 and pushed the power button. Same as before: alot of noise and not working.
Meanwhile it Boots into windows. Connecting my monitor to the onboard video I can see it boots into windows. But I dont see the R9 290 at all in the hardware device list.
My first conclusion: The XFX R9 290 isnt recognized by the B75MA-P45 Motherboard at all, even when i switch the PSU from comp2.
I need the card to work on comp 1 because that is my computer. (Comp2 I borrowed from a friend for testing).

Quote from: vondutchx on 28-December-13, 18:40:07
Litecoin mining :P, and for the games i play the setup is more then enough. If it would work...
A tip to all the Bit/Lite coin miners:
Just plug 6 AMD graphic cards into a piece of wood and you'll become a real "miner".

MSI E350IA-E45 USB Not recognised after cold boot.

Any one else have the same issue? My asus (Bluetooth) BT211 is not recognised after cold boot.
I also found the front USB's losing power when PC turned off. Connected them up to 5VSB to fix the issue.
MSI tech has not been back to me if this is a fault design, My motherboard issue or bios issue? Which also means to charge via front USB not work when turned off.
And to top it off I cannot find an answer to whether the Wake on Bluetooth USB is supposed to work?

Quote from: mickas on 12-August-11, 20:09:58
I also found the front USB's losing power when PC turned off. Connected them up to 5VSB to fix the issue.
How did you connect up the USB ports to 5VSB?
I have a similar issue with a newer MSI board and my USB mouse; I'd have to remove and re-insert the USB connection to the mouse after each cold boot in order for it to be recognized. I did a kludge fix by looping the mouse through a powered USB hub that supplies power to connected devices even when the PC is off.
This MSI board doesn't have a hardware jumper to enable 5VSB to the USB ports, unlike other motherboards. Also, none of the "green" or wakeup settings in the BIOS would cause the USB ports to have power when the PC is off.
So, how do you connect 5VSB to the USB ports? I've heard that crossing the regular 5V rail with 5VSB is a no-no, so I can't imagine how you did it.

MSI G33M-FI and MSI 9600GT OC cold boot problem

So I just recently put together my new computer (MSI G33M-FI motherboard) and whenever I shut it down and turn it on the computer will turn off in about 3 seconds (you won't see the bios screen) and then it just turns on and off endlessly/ in a loop.
Fix is to clear CMOS and it will boot ok but whenever I turn it off (no restart..) the problem is back!, only clear CMOS helps...
Good thing I found the problem, the videocard (MSI 9600GT OC). When I switch it with my poorly ATI 1950pro I have no problem with a cold boot.
Using the latest bios version with the motherboard (on the MSI site). Havent flashed my 9600GT 512mb (red double slot cooler version) with a another bios yet though.. (if there is 1, just checked- no new bios).
Anyone got an idea how to fix this? I don't think so but maybe they should make a new bios to fix this?
Other parts from computer: Patriot extreme 4 gig (2x2) ddr2 performance (4-4-4-12, 2.2 volt) and an intel e8400 cpu.
Anyone else having this problem? Thanks...

I had cold-boot problems with my G33M-FI. Tried E2140 and Q6600 CPUs at stock voltages/clocks, tried two different sets of DDR2-800 RAM (4x1GB and 4x2GB), tried different CMOS batteries and tried two different power supplies (Thermaltake and Coolermaster 500W supplies). Regardless of combination of components, system would frequently fail to POST. Problems were experienced with integrated video (no add-on cards installed) and with/without any drives connected. Problems were also experienced with a single good stick of RAM in slot 1 vs. all four slots populated. Once booted, the system performed flawlessly passing memtest86+ and other reliability/stability tests. Once the system failed to boot, it would almost never boot again until I cleared the BIOS (sometimes requiring me to remove and reinsert the CMOS battery, since the jumper alone didn't cure the problem). Trial and error of different hardware combinations in an attempt to isolate the problem with a CMOS clear/recovery between attempts proved to be a very painful and tedious process. After speaking with MSI tech support, solution was to RMA the board.

MSI B75MA-P45 suddenly no post after 2 weeks new build

Hi all..an annoying problem after i built this new 2-3 weeks ago & running fine.
Suddenly pc doesnt post/boot just black screen on monitor (no signal received) No beep from post speaker & No lights on keyboard (although number/caps lights do flash once on & off).
MSI B75MA-P45 (MS 7798 Ver 1.1) ser no 601-7798-030B1210112914
Intel i3 3220 LGA1155 3.3GHz 55w BX80637133220
2 sticks Crucial Ballistix BLT4G3D1608DT1TX0.16FKR 1600MHz 8-8-8-24 (in slots 2 & 4)
Corsair 430W CX430M CX Series Modular PSU 80 Plus Bronze
Asus nVidia GT640 2GBD3 PCIE GPU
I built this for my brother so i havent used it after initial build but he said it worked fine until went to start yesterday & this problem appeared. I installed/updated all drivers from shipped mobo disc & gpu driver is up to date.Microsoft Security Essentials was installed from new also.
I have tried installing 1 stick ram & tried it in all 4 slots (both sticks).
I have reset cmos
I have tried new monitor cable (dvi)
I have removed & reset 24 pin & 4 pin mobo power cables
I removed/reseated gpu card
i have tried new sata cable from hdd (WD Blue 500GB HDD)
Anything you can point me towards please?
Thank You

Quote from: Bernhard on 03-April-13, 17:35:22
Try another known working PSU.
Just got around to this pc again this morning & have upgraded the psu to Corsair 600w & hey hey boots to windows fine.
Thank you very much for your help
Regards

MSI B75MA-P45 and Red Caviar 3 TB

Hello! I recently purchased the MSI B75MA-P45 motherboard and the 3TB Red Caviar HDD. I had sent my computer to the shop for the installation and when I collected it, the techies there said something about how the Red Caviar is "too big" and that there were partition issues. They also mentioned the need to download some sort of an "unlocking" software for the motherboard to solve the issue.
But the HDD and the partitions seem to work fine. They are my D: and G: drives, at 1.99TB and 931 GB respectively. And I do believe these parameters are normal after formatting. Were they just mistaken about something? I just can't see what the problem is.
I would appreciate any input on this matter. Thank you!

Wow, that was easier than I thought.. after hours of browsing internet, trying all kinds of BIOS settings, eventually I just opened the case and plugged out the SATA cables and plugged them back in. Boom, it works. Didn't expect it to be that easy since the Winki still could see the HD.
Seems BIOS is more sensitive than the Winki. But there you go, problem solved.

MSI B75MA-P45 -- No POST beep

So this is my first build and my configurations are
Intel i5 3570
Corsair vengeance 4 GB DDR3
Corsair CX600W PSU
Cooler master HAF 912 Combat cabinet
Nvidia GTX 660(Yet to be delivered)
Seagate barracuda 1 TB
So,I breadboarded my motherboard with the CPU,heatsink,RAM and PSU.
I fired it up and there was no POST beep on the speaker.
Then I removed the RAM and I got 3 long beeps which means bad memory.
So,my question is that what is the culprit? I guess if it can manage to give 3 long beeps for no RAM,the processor is fine.
The leftover parts are PSU,mobo and RAM.I am yet to borrow a RAM from my friend and PSU seems fine as there was very less load on it(not even a GPU).
Is there anyone with a B75MA-P45 who faced anything like that? Can this really be a bad mobo? The caps seem fine and theres no point of static flowing into it.
Also,the fans attatched to the motherboard powerup as well so this might mean that power is being supplied to motherboard and it isn't short.
Please reply soon as I'm really worried and pissed off on this problem :|

So,yesterday I wrote about how I couldn't get a POST beep.Now,things got worse.Today when I tried to power up the PC..it didn't :\ No cabinet fans spinning,no CPU fan snipping..NOTHING.
I removed the front panel headers and short the board manually to power it up but still the same.
PSU could have been bad but I tried the paper-clip method and the PSU's fan was working on when I used that method.
I have already applied for a replacement but as of now I would like to diagnose the problem.As with the paper-clip method,I short the 24 pin power plug.So,that means that 24-pin cable is working.
That comes down to either the 24-pin socket OR ATX 4 pin cable/SOCKET which is beside the processor.As I have a ATX 4x4 pin cable I tried to use both of them but to no avail.
That lowers down to the ATX 4 pin socket.So,that got screwed?
The last time I powered up my PC was yesterday by breadboarding it.After that I placed it back into the cabinet.
What are your thoughts on this one? Can you suggest me something to make it working again? Will CMOS reset help in such case?
And is it normal that my ATX 24 pin power cable has 23 wires?
Please reply as soon as possible.

MSI K8T-NEO won't post from a cold boot

Alrighty here is my strange problem. I have my system connected to a surge protector powerstip. When I power my machine down I also shut off the powerstrip which cuts wall power off from the machine. When I turn the power back on the and then fire up the computer every single time it will not POST on the first try. The drive lights cd-roms come on but the HD's never start. So I hold the power button in for 6 seconds, then hit it a second time, and it boots every time. Shutting down and restarting is no problem, so long as the power is never disconnected from the system.
Here is my configuration
MSI K8T NEO Bios version 1.2
Athlon 64 3200+ not overclocked
1 512meg stick of Geil Ultra PC3200 slot 1
1 512meg stick of Coarsair XMS3200 slot 2
memory is running at 333mhz 2-3-3-7 all setting are set to auto
Radeon 9500 in the AGP slot
Sound Blaster Audigy
Promise 100 TX4 Raid controller
2 WD 80 gig SE HD's connected to promise controller
1 Pioneer PD-115 16X DVD drive
1 Liteon 411-s I believe 4x DVD Writer
1 Zip Drive
Using AMD boxed CPU fan
Powered by an Antec true 430 +3.3V 28A +5V 36A +12V 20A
According to core center +3.3 is at 3.31V, +5V is at 5.03V, +12V is at 11.76V
So anyway its prime stable etc. But when ever the system has been powered off, and unplugged the first time I power on it always fails to post with the d-link indicator lights indicating a CPU failure. Hold down the power button and it reboots. Power the machine off, but don't disconnect wall power powers back on just fine.
This is strange, since I use the surge protector to turn off speakers, etc! Its also annoying, I used to have a MSI K7D-L Master 2xXP CPU's with the same hardware witht eh exception of the Geil RAM, and of course cpu, and mobo and never had any problems with a cold boot. any suggestions?

Yeah I tried having only one stick of ram in the machine, and it hangs on a cold boot when its been unplugged/or powersupply switched off. Reboot again and no problems. I tried just having the geil installed, and the corsair stick installed same problem. I have ordered a second Geil Ultra PC3200 stick so I'll have matched sticks and will be able to run at 400mhz FSB. The lack of a manual memory speed setting overide in the bios is frustrating. Yes I know the speed is more or less set by the CPU but there must be some override mechinism if you can slow it down....
I have also tried with just a video card installed, and one stick of ram to see if the problem would go away. No GO. One thing to mention is I had a Radeon 9700pro that I got from new egg refurbed that I had to send back becasue the card would not power on when the system was booted, unless you disconnected the power lead got the warning message, and then powered off and reconnected the power lead. Possibly this card may have damaged something else? OR the mobo was bad and damaged the card? The mobo was new, the ram (geil), CPU, and 9700pro were all refurbs. Everything else was from a previous dual processor system and was working fine.
Both of the Western digitals are set as masters and each are on their own seperate ide channels. The Promise FastTrack100 TX4, has 4 IDE channels and the HD's are connect to channel 1 and channel 2 on the FastTrack controller.
Specifically what happens is if the power has been off, I turn the power on, hit the power button. Lights come on, the cd-rom drives lights start blinking, fans come on, and I hear this kinda of poping sound out of the speakers like the kind of sound you get when you first power on the machine but it happens a second time about 2 seconds after powering on the machine, and it just sits in this kind of hung up state, hitting the reset button does nothing. Then I power off power back on and it POSTS, and back to normal. So long as the system is never disconnected from the power source while it is off, it will power back on the first time. This is really strange I've never had a system do this before. I'm beginning to wonder if I just have a bad/faulty board and ought to RMA it?

Msi Gtx 680 Twin Frozr, cold boot noise

So about 3 out of every 10 times I turn on my computer, it sounds like one of the fans running at full speed or something, it's very loud.
I dont know what it is . Its like rattling noises, grinding noise only on cold boot. When Windows start then all is quiet. I think its from graphic card.
Sometimes all is quiet when i boot pc, sometimes not. Its very rarely , and only when i booting pc and when windows start all is quiet.

Quote from: xmad on 16-October-12, 23:01:43
Perhaps some clarification is in order.
Is the fan spinning at full speed sometimes or making funny noises like the fan isn't spinning correctly.
You have two entirely different discriptions going on here. Running a full speed is one thing, grinding or vibration noises are another.
While it is working correctly use afterburner to increase the fan speed to 100%, there shouldn't be any rattling or grinding or anything. Same thing at start-up, they may goto 100% in reverse to clear dust, but they shouldn't grind or rattle.
You say: "Same thing at start-up, they may goto 100% in reverse to clear dust, but they shouldn't grind or rattle."
But Msi Gtx 680 Twin Frozr III dont have that feature. <--- I have that card. Only Gtx 680 Lighting got it.

[B75MA-P45] UEFI Bio Version [E7798IMS.1xx]

E7798IMS.160 ===> E7798IMS.176 Beta Bios
VGA BIOS : 2137
GOP      : 3.0.14.1015
ME Version     : 8.1.40.1416
LAN OptionRom : 2.41/1.24 UEFI:2.008
01. Switch to PLL mode for clock buffer.
   02. Fix can't detect LSI 9270-8i RAID card.
   03. Fix LSI 9270-8i RAID card can be detected in BIOS when Windows 8 feature enabled,
     but the option has display garbled.
   04. Fix GetVariable compatibility issue while enable Win 8 feature upon MahoBay codebase.
05. Patch some memory user mannule set tcl=12 can't boot when dram frequency>2600MHz.
   06. Remove Switch to PLL mode for clock buffer solution.
   07. Patch Fast Boot PS2 Devices Support disable function incorrect.
   08. Update ME 8.1.40.1416.
   09. Modify the PCH Sata Aggressive LPM Support item default value.
   10. Adjust Fast Boot PS2 Devices Support disable function incorrect solution.
   11. Update CPU Microcode for Ivy Bridge E-1 and L-1(M12306A9_00000019).
     &Update CPU Microcode for Sandy Bridge Q-0 and D-2(M12206A7_00000029).
   12. Add solution to fix System hang up "A2" with some hard disk.
   13. Update Fixbootorder module to support AMI BCP tool.
01. Modify the CSM erp market name to be CSM-B75MA-P45.
01. Modify the PCH SATA Aggressive LPM Support item default value.
   02. Add CSM erp.
01. Add "Long Duration Power Limit","Short uration Power Limit","Primary Plane Turbo Power Limit", "Secondary Plane Turbo Power Limit" range to 4096.
   02. Fix UEFI OS 80 port can't show CPU temp issue.
   03. Fix clear cmos after boot option priorities show error issue.
   04. Fixed build-in shell disappear issue when update FixedBootOrder13 module.
   05. Fixed OA30tool change OEMID & OEMTBLID failed when select boot to UEFI OS.
   06. Update SMBIOS module ver 34.
   07. Improve OC memory(2600Mhz+) capability for Intel 7 series project.
01.Disable"Secure Boot"when "Windows 8 feature"set from"Enabled"to"Disabled"
     to patch some NV¡¯s graphics card capability issue.
   02.Fix it will show error characters in Boot device priority after disable
     some boot options.
   03.Fix some monitor hang B2 issue.
   04.Limit Snapshot to be triggled just one time while system with multiple USB
     keyboards pluged.
   05.Change French language error in the option Load Overclocking Profile X
01.Fixed build-in shell disappear issue when update FixedBootOrder13 module.
   02.Fix WIN7 64 Bit UEFI OS S4 resume fail issue.
   03.Update new solution for fix select BIOS Setup Discard Changes and Exit
     item after can't enter os issue
   04.Fix connect some usb device will can't enter os.
Please note that flashing this release occurs entirely at your own risk!
For BIOS Update >>Use the MSI HQ Forum USB flasher<< => Mode 1: Point to archive file!
*NOTE: Make sure you unplug your PSU from A/C power and properly >>Clear CMOS Guide<< after flashing.

As it supports M-FLASH you will (according to MSI) be able to use a USB drive as a BIOS chip and boot the computer,
This info is taken straight from your motherboards page at msi.com
M-Flash
Compared to common motherboard which need extra BIOS chips, MSI’s M-Flash has a double advantage which doesn’t need extra components and secondly, all your BIOS data will be saved in the USB drive. The stored data does not only have backup and upgrade function, moreover it can also be seen as a portable BIOS chip which is actually able to boot up your PC.
Features
- Backup/Restore Your BIOS to/from Any USB Flash Disk
- Avoid Unnecessary Repair Due to Accident Failures During The Upgrading Process
- Earn more BIOS Lifespan by Reducing Unnecessary Rewriting Process

Upgrading graphics card in B75MA-P45 system

I have a B75MA-P45 based system with basic msi / nvidia graphics card (630) I think. The system runs Win8x64 nicely.
I have tried upgrading the graphics card to amd 7850. With the new card, the system never shows the normal bios splash screen. It can, however, get to Win8 after a bit of patience, if I disable secure boot.
The bios is 1.3B9. I note that the latest bios (1.5) is said to have improved PCI-E display card compatibility.
I am wary of updating the bios because a lot of the uefi-style settings seem to be undocumented in the motherboard manual (notably those relating to secure boot, win8 certification, compatibility modes, key generation, etc).
What is my best strategy for trying out the new bios without losing all the bios settings, keys, etc, that currently work, with a view to reverting to the existing bios / settings if necessary?

If you update you will in any case loose all current bios settings, CMOS will be cleared. You can take screenshots in UEFI to set again what was set before. Reflashing to the prior bios would require asking for here as downgrading requires a special file.
If you decide to flash >>1.5<< >>use the MSI HQ Forum USB flasher<<

B75MA-P45 USB 3 windows 8 ISSUE

To MSI:
There is a problem with the usb-3 and windows 8 on B75MA-P45 motherboard.
It will not recognize a external usb-3 HDD, it will show that it is connecting the device but it's not showing in the explorer, it can't be access, then later, Windows 8 will create an error message on the drivers installation.
My external HDD is a TOSHIBA 750GB, the CPU is corei3 (3rd), two memory Patriot 4GB DDR1600, the HDD 1,5TB SEAGATE, and the system is windows 8 professional
Any suggestions?
Thanks in advance.

What is the bios version?
I have attached the most recent full release.
>>Use the MSI HQ Forum USB flasher<<
Option1 point at the full archive (do not extract the files) then point the tool at your fat32 formatted usb stick.
Boot to usb and flash.
If you are already at this version, reflash anyway, clear the cmos with the power cord removed and retest.
If the problem persists, I will check for a beta version to try.
Edit:
Make sure this is your board prior to flashing.
http://www.msi.com/product/mb/B75MA-P45.html#/?div=BIOS

MSI Motherboard B75MA-P45 (Cold Boot up)

Similar Messages

Maybe you are looking for