MSI x99s xpower ac boot issue

Hello,
I am having a problem with cold boot. After shouting down my computer, it cannot start when I press power button.
Sometimes after shouting down fans were still rotating until I turned off power supply.
I was trying to turn on PC without all RAM, without all USB devices, without SDD, and without graphic cards, and it still
couldn't start.
The only way to start my PC is to trying turn it on many times and using Discharge button (also many times).
If it turns on it works good. I can use PC without problems, but if I shout it down, it won't start again, and I have to
make this crazy launching process again.
I do not know what is happening, but I expected more from such expensive hardware...
All components are new (about two weeks).
Board: MSI X99S XPOWER
Bios: Version 1.7
VGA: 2x Asus GTX 980 DC2 OC Strix 4GB GDDR5 (256 Bit) DVI
PSU: Be Quiet! Dark Power PRO 10 850W 80PLUS Platinum, 10.4 dB, 4/1 (OCK) (BN203)
Processor: Intel Core i7-5930K, socket 2011-3, 64bit, 3.5GHz, 140W
MEM: Kingston DDR4 3000 4x8GB C15
HDD: SSD Samsung SSD 850 EVO 1TB SATA3 2,5"
COOLER: CPU Noctua NH-D15 - 165mm, 1320, 24.6 dBA
OC: no
OS: Windows 8.1 64bit Professional

Hi again. Yesterday I took my brother PC and used his Power Supply - Corsair TX750.
So with his PSU, and mine motherboard PC was starting everytime without problems.
But when I used another motherboard and mine new PSU it also starts everytime.
So looks like PSU: Be Quiet! Dark Power PRO 10 850W and MSI x99s xpower are not compatible.
The problem with Dark Power PRO 10 is that when it starts, I can hear switch inside it.
When I start PC with normal PSU, i press power button and it starts, but when I start with Be Quiet! I press power button, then I can hear switch inside PSU
and then in starts. So the problem is that, when I press power button with MSI x99s and Be Quiet! Dark Power, i cannot hear this switch.
I have no idea what I have do to now
PS:
This switching inside PSU you can hear on this movie at 8:32.

Similar Messages

MSI X99S XPOWER won't boot after a Windows 8.1 Update

Hi all, two days ago I was using my PC as normally and Windows needed to restart because of an update from Windows Update. It restarted and won't be able to boot again. I get a 04 debug code (Power on South Bridge Initialization) and I've tried clearing CMOS, without SSD/HDD... and there is no way.
I'm reading something about an Intel drivers update that can modify the firmware, do you know anything about it?
Board: MSI X99S XPOWER
Bios: Version 1.4
VGA: MATRIX GTX 780Ti
PSU: Enermax Platimax 850W
Intel Core i7 5820K
MEM: G.Skill 32GB in 4 sticks (8 GB each) @2400 MHz XMP
HDD: OCZ Vertex 450 256GB
COOLER: Akasa Venom Vodoo
OC: 4 GHz 1.15v
OS: Windows 8.1 x64
Thanks

Windows is not corrupted, I've tried that SSD on another computer without problems and in my computer without HDD/SSD and won't boot anyway.
If I'm able to boot with the secondary BIOS, I'll recover the first one by the following steps:
Quote
BIOS recovery with AFUDOS command
When BIOS updating fails or causes the computer non-bootable, you can recover the
failed BIOS by the steps below.
Preparation:
1. Prepare a bootable USB flash drive.
2. Download the latest BIOS file from the MSI official website at www.msi.com, and
then decompress the file.
3. Copy the AFUDE238.exe and the BIOS file to the bootable USB flash drive
BIOS recovery steps:
1. Power off the computer.
2. Set the Multi-BIOS switch to the functional BIOS ROM.
3. Insert the bootable USB flash drive you have made to the USB port.
4. Boot the computer into the bootable USB flash drive.
5. Set the Multi-BIOS switch to the failed BIOS ROM.
6. Execute the below command to flash the BIOS:
For example: AFUDE238 EXXXXIMS.XXX
7. Restart the computer after the BIOS flashing is complete.
Important
Do not use the Multi-BIOS switch when system is booting up.
But I have a doubt with the "Important" note because I need to change from safe BIOS to failed BIOS with the PC booted, right? So I'll use the Multi-BIOS switch with the system up...
Thanks a lot

An OC Newbie Try to Break the World Record by Using MSI X99S XPOWER AC

Saw an article on MSI forum and thought it’s quite interested, so here I translate it. Don’t really have the time to translate it word by word, so go check here for the original article if you are interested (but you need to speak Chinese, lol…..).
link: forum-tc.msi.com/index.php?topic=113081.0
Long story short, a newbie got inspired by MSI MOA 2014
and started to dig in the OC world. After checking all the rules, he decided to try it on his own. Here’s the gear he used:
CPU: Intel i7-5960X 3.0G (8C16T)
RAM: HyperX Predator DDR4-3000 16GB Kit (4x4GB) CL15
MB: MSI X99S XPOWER AC
VGA: MSI GTX980 GAMING 4G x4
SSD: Plextor M6 Pro 256GB
Power: Cooler Master M2 1500W x2
CPU Cooler: SilverStone TD03
OS: Win 7 64bit SP1
MB
Easy button design and 3 sets of v-check point made it more user friendly for Ocer
Special extreme OC kit (contain with thumb drive, OC fan stand, Delid Die Guard and OC Backplate. Personally think it’s 4 handy tools especially for Ocer)
VGA
Here’s the pic. after assembling all the gear together
This newbie is using air cooling VGA & RAM + water cooling CPU to run 4 way SLI, below is the static under normal usage without OC.
3DMARK - FIRE STRIKE Extreme
3DMARK - FIRE STRIKE ULTRA
Then, he try to use OC Genie buttom push the CPU to Gear 2, CPU 3.7G, RAM 2400, below is the static under this circumstances.
3DMARK - FIRE STRIKE ULTRA
He did mention that overheating would be a major problem of 4 way SLI, water cooling should be a better solution instead of air cooling.
Anyways, after few times of trial, here comes the best combination he can get.
CPU
CPU Frequency: 4.6GHz
DRAM Frequency: 3,200MHz
VGA
GPU Frequency: 1,390MHz
DRAM Frequency: 1,803MHz
3DMARK - FIRE STRIKE Extreme
3DMARK - FIRE STRIKE ULTRA
He upload this onto the HWBOT and found that he ranks 29th place on Fire Strike Extreme and 6th place on Fire Strike Ultra. Looks good!
Link: hwbot.org/submission/2690492_ocbot_3dmark___fire_strike_extreme_4x_geforce_gtx_980_19149_marks
link: hwbot.org/submission/2690575_ocbot_3dmark___fire_strike_ultra_4x_geforce_gtx_980_11338_marks
To better show you the effect of using 4 VGA instead of 1, he used Assassin’s Creed Unity and did some comparison as below.
Single MSI GTX980 GAMING 4G: FPS will between 3X-4X, 50 at some points.
If using MSI GTX980 GAMING 4G * 4 without OC, FPS will between 50 – 70, same as what we heard, the improvement is not as much as we thought.
But when it’s under the loading process, it shows 7XX FPS
All in all, here’s his conclusion:
Under OC mode, MSI XPOWER AC’s stability does meet his expectation, and he’s satisfied with the extreme OC kit. “Memory Try It!” function in BIOS make it easier to adjust.
Oh well, it seems like it’s a good product to be expect!

Quote from: WSGRT on 23-January-15, 13:22:33
this newbie start with the most powerful rig!!! Btw, thanks for translation
Personally think it's quite impressive for a newbie to get such a great score.
And sure he choose a great product to start with!

MSI X99S XPower AC LGA 2011-v3 M.2 SSD Question

I am planning on purchasing the MSI X99S XPower AC LGA 2011-v3 mobo, using the Haswell Intel® Core™ i7-5820K Processor. I have two questions:
1.) I am going to purchase a crucial 512GB SSD. My question is should I purchase the:
- Crucial M550 512GB SATA M.2 Type 2280 Internal Solid State Drive CT512M550SSD4, or
- Crucial M550 512GB SATA 2.5" 7mm (with 9.5mm adapter) Internal Solid State Drive CT512M550SSD1
If I understand this correctly, the first option (M.2) should be noticeable faster?
2.) Any recommendations on Crucial DDR4 memory? I am going to start with 16 GB, so should I get one stick of 16, or 8GBx2? I believe there are 8 slots, and if so, do I need to fill them in groups of two, or does this not matter? Any recommendation for which ones to use to get my 16?
Thanks! I need to bust out the wallet tomorrow to build my new system.

Quote
1.) I am going to purchase a crucial 512GB SSD. My question is should I purchase the:
- Crucial M550 512GB SATA M.2 Type 2280 Internal Solid State Drive CT512M550SSD4, or
- Crucial M550 512GB SATA 2.5" 7mm (with 9.5mm adapter) Internal Solid State Drive CT512M550SSD1
If I understand this correctly, the first option (M.2) should be noticeable faster?
The only difference between the both is the M.2 or SATA 2.5" format. Both are using an SATA interface. The M550 in M.2 format can't utilize the extra bandwith of M.2 as it's controler controler is just SATA. So what you will choose is just up to your format preference.
Quote
2.) Any recommendations on Crucial DDR4 memory? I am going to start with 16 GB, so should I get one stick of 16, or 8GBx2? I believe there are 8 slots, and if so, do I need to fill them in groups of two, or does this not matter? Any recommendation for which ones to use to get my 16?
LGA 2011-v3 is a quad channel platform so get a 4x4 GB kit. Single (one stick) or dual (two sticks) channel will slow system performance.

MSI X99S XPOWER AC EATX Compatibility

I have just placed an order for the X99S XPOWER motherboard. I just also looked up compatibility for three of my components on the MSI website and they are not on the list and want to see if they are compatible or if I will have issues:
Memory:
Crucial 32GB Kit (8GBx4) DDR4 2133 MT/s (PC4-17000) CL15 DR x8 Unbuffered DIMM 288-Pin Desktop Memory CT4K8G4DFD8213
Hard Drive (OS):
Crucial M550 1TB SATA 2.5" 7mm (with 9.5mm adapter) Internal Solid State Drive CT1024M550SSD1
Hard Drives (Storage - I have four of these and I am planning on running on board raid 10):
Western Digital Red 6 TB NAS Hard Drive 1 to 8-Bay 3.5-inch SATA 6, IntelliPower, 64MB Cache Internal Bare or OEM Drives WD60EFRX
Any guidance will be appreciated on these items. I can still return the above if necessary. I would think they would all work but want to check just in case.
Regards

MSi can't test all avilable components in the market so not listed does not mean not compatible. The things you want to get should not make any problems as these are quality brand items that aren't pretty exotic or totally new. The ram is just ddr4-2133 and should therefor not require tweaking to run stable. Just keep in mind to update bios when you get the board.

X99 xpower - Intel Wireless issue

Hi,
I have recently started using X99 XPower AC mobo for my workstation and boy it is awesome on all fronts -well most. I am having this issue with my wireless. here is the issue
I am able to see the list of wireless connections available but when I try to connect my wireless it just says unable to connect.
here is my config
- Windows 7 Ulitmate SP1
- x99 xPower AC
- Intel Dual Band AC 7260 stock wireless.
- sagem 2504N router
I have installed the latest drivers from the msi site as well. Any help would be much appreciated. I have searched the intel website and it is probably the most lame site I have ever seen. Worst than microsoft!
Help and suggest please folks
V

oh yeah done all those things. my laptop connects from the same room and location. Five sticks on the mobo wifi signal as well.

MSI X99S SLI PLUS boot error A2

I upgraded my PC two weeks ago with the MSI X99S SLI PLUS, an i7 5820, an M.2 SATA SSD and 16Gb of DDR4
I have no problem booting up with the second BIOS (B) but booting into the primary BIOS (A) goes as follows:
Codes 99, 0C, B4, 9c and A2 appear in sequence at which point it freezes
I reset and it goes through the above but gets to the MSI screen where again it freezes (pressing DEL or F11 on the menu screen has no effect)
Reset again and it gets to the Windows screen and freezes before the animated logo starts.
'A' BIOS is updated to 1.2 and uses the Overclockers UK 3.8 overclock profile
'B' BIOS is at stock (1.0 and 3.3GHz)
I did get BIOS A to work for 2 days but after shutting down the PC it failed to boot the next time I switched it on (nothing had been changed either software or hardware).
I understand that A2 indicates a SATA error but I don't understand why BIOS 'B' works OK if that is the case. Surely a hardware error would cause both BIOS to fail.
I haven't yet tried clearing the CMOS as presumably that would delete the Overclockers UK overclock profile. But should that be my next step?
I should mention that under 'Devices and Printers' there is an error indicated at 'PCI bus 0, device 17, function 0' - 'The drivers for this unidentified device are not installed. (Code 28)' Running the Update failed to find a driver for this device (whatever it might be)
The only PCI device that I have attached is the GPU (GTX680OC) which has the latest driver installed.

Regarding Profile that OC has made for you: I believe BIOS is same/similar to Z87/Z97 and you can save profile to USB. But in addition I would just use pen+paper and write down all the OC info they have change (i.e. voltages, RAM timings etc) to be able to revert this if you would clear CMOS.
Also if you could specify more accurately what speeds are RAM currently at, and what is their "stock" speeds sold as (e.g "I have 4x4 Corsair 1600MHz but I run them @1866MHz).
What is the GPU make? MSI/ASUS/EVGA? I suggest you contact this brand regarding possible vBIOS update.
Try using BIOS A while having only Keyboard and Mouse attached. So other USB devices disconnected.
You can safely clear CMOS of B since there's no profile on it right? >>Clear CMOS Guide<<
Also I would contact OC'ers since it's their responsibility to make sure OC profile is stable and safe. Apparently they are meant to test the system for stability. And ask if in case you lose your OC profile, if they will be able to provide info (or BIOS saved file) so you can get it back.
Is this whole system made by them, or you have added something (e.g. SSD or M2 drive) ?

MSI X99 SLI PLUS Memory Issue

Guys,
When I try to do Quad Channel DDR4, the system will not post. Currently, I have an 8GB Sticks in Slot 1, 3, 5. When I place a stick into slot 7, the system won't post. If I remove one from 3 or 1, it will post. Currently able to use 24GB/32GB. I opened a support case and they told me to re-seat my CPU and check my power supply... not impressed. I see BIOS .162 floating around the forum not sure if that would help.
Also to note, I have moved the DIMMs around to different sockets, I had one that showed up in socket 3 as 4GB, swapped socket 5 and 3, both now show 8GB.
{1}System Specs (CPU/Mem)
*MSI X99 SLI PLUS MOBO
*Shipped on BIOS 1.30, currently running 1.50
*Intel i7 5820K
*Crucial 8GB DDR4-2133 x 4

Quote from: TZBC on 23-December-14, 15:38:53
It's on the compatibility list, may not be compatibility problem...
http://www.msi.com/support/mb/X99S-SLI-PLUS.html#support-mem
Try clear CMOS, if it still have problem...
You can also try to flash to BIOS 1.62 to see if help or not.
Are you able to try on another motherboard, or borrow another DDR4 to test if defect mem-slots?
I have taken the following steps:
1. Upgrade BIOS to 1.5
2. Reset BIOS to Default State
3. Reset CMOS
4. Moved the DIMMs to different slots, including the one I cannot place in the system since it won't post with a 4th DIMM.
As noted, for some time, I was not able to get more than 20GB to show up in the BIOS, only after re-seating and moving DIMMs around was it finally able to see 3 x 8GB sticks. Are you able to give me the errata for the 162 BIOS as well as the "Fix/Change" list I'm all for giving it a shot, just want to know what I'm getting into.

MSI BIG BANG Xpower II boot issue - LED code 9A

Hello all,
I am facing to issue after BIOS update from 2.6 to 2.7. After update was machine working properly. But after one crash of OS cant boot at all. Crash was probably caused by overloading GPUs but there were no issue with cards and this board during 3 weeks of 100% GPU and CPU load. No video (connected only one GPU card), no Numlock key/led is working (this is good test if PC is reacting even no picture).
Board: MSI BIG BANG XPOWER II
Bios: Version 2.7
VGA: 4x AMD SAPPHIRE Radeon R9 290x
PSU: Silverstone 1500W (gold)
CPU: Intel Core i7-4930K 3.4GHz (3.9GHz Turbo Boost) LGA 2011
MEM: 1x Kingston 8GB DDR3 1600MHz CL10 HyperX blu Edition
HDD: WD Blue 256gb 5400
COOLER: NOCTUA NH-D14
OC: 3.9GHz
OS: Windows 8.1 64bit Professional
Tried
- switch BIOS from A to B also C (with small switch).
- cleared Cmos with onboard button.
- removed Battery for a while
System start booting and stuck always on 9a LED code.
From manual it looks like it is USB, SATA initialisation phase.
I think CPU or Mem should be fine.
Anyone who met this issue or any sollution?
I am thinking to replace this board under warranty.
Thanks for any info..

Quote from: Wigo on 21-March-14, 02:45:54
Hi Froggy,
Thanks for reply.
But I have tried disconnected all USB devices and got same LED code. If this happend because of some USB configuration in BIOS why reset of CMOS did not help?
It very well could be setting(s) in the BIOS, but I am not qualified to be of much assistance when Win 8/8.1 is involved.

Re: MSI X99S XPOWER AC - won't boot - debug code 67

tried the psu on another board with same power cable and works fine,

Quote from: dae.hansen on Today at 12:24:47Turns out the Kingston RAM is ECC, which is unsupported by the i7 CPU. Bugger.
Thanks for the help.
Non ECC is max 8GB per stick as far as I know.
Glad you got...

MOVED: XPower AC booting issue

This topic has been moved to MSI Intel boards.
https://forum-en.msi.com/index.php?topic=251980.0

Quote from: flobelix on 02-January-15, 03:14:10
Then it is shorted anywhere in your case. check for superfluous stand-offs or contacts with metal of the case.
Wish I could post pictures of my current setup. It ran well for 2 whole days. Then I shut it down. Then I tried to start it but again it's 00 on the Debug Led. Last 2 days I been diagnosing the setup and somehow it's not booting up at all. Debug Led showed 03 when there was only MOBO + CPU + PSU on a barebone setup then 04 when the setup had only PSU + CPU + RAM in Slot. After adding the GPU it loaded fine, went to bios setup as long as it was asking to do so, I saved the setting and exited and its done, not loading at all and Debug LED is stuck at 00. Tried clearing CMOS and discharging battery didn't work. Again I took off the CPU and other components and put them back but it's still the same 00. The board seems like having issues ;(

MSI X99S Xpower AC Cycles on and Off

My rig has been stable for the past month (please refer to footer for components) and today it started to just cycle on and off in approximately 5 -10 second intervals. I downloaded and updated my bios 30 days ago, and it has been very stable. I also verified the BIOS settings today to make sure they were OK. However, today it just started to cycle on and off. When this occurs, the power supply is also powering on and off which may be the culprit. Could the power supply be going into hibernation with the CPU I have? Not sure how if it has been working fine. I also do not overclock at this time. Any suggestions on what to try?

Not sure how concerned I should be, however, yesterday when I was going to perform the tasks posted by pandaz, as well as perform the paper clip test on the power supply (this verifies the integrity of the power supply by taking the MOBO out of the equation), the issue did not reoccur from the previous day (it was off all night, but still plugged in). The first time this happened (shortly after building my rig about two months ago), simply clearing the CMOS took care of the issue (in review of my notes), and this time, clearing the CMOS did not, however, letting it sit overnight did. Do I have an issue I need to be concerned about? My legacy XPower Big Bang never had any issues after setting it up a few years ago. Thoughts?

MSI K8N Neo4-F booting issues

Ok, well I'm a n00b and this is only my second build. When I first put everything together, the system started right up and I was able to reboot no problem to upgrade the OS etc. However when I gave it to my parents, it started having some problems booting. Sometimes it boots up right away (if it's been off for a while)...however if you restart it, the fans run, but nothing happens for several minutes. Then all of the sudden it beeps and starts booting like nothing is wrong! So while it's sitting there doing nothing, I checked the D-bracket and it looks like it's sitting on the processor initialization:
MSI K8N Neo4-F running Bios version is 1.9 - the only setting I changed was removing the logo
Windows 2000 SP3 which I updated to 4
AMD 64 3700 +
Power Supply - Antec smart power 2.0 500 watts
liteon DVD burner - IDE primary master
a single 250 GB SATA seagate hard drive which is partitioned into 2- IDE 3rd master
2 sticks of 1 GB Cosair Value Select
ASUS EN6200TC256 - Geforce 6200TC 64MB 256MB PCIe
I did try reading through the forums first. I'm not sure if I should clear the CMOS or flash the bios. At this point I guess I kind of lack the confidence to make a decision due to lack of experience and the fact that it's not my computer I'm messing with. So guys, can you help a girl out? Any advice is much appreciated

Quote from: bjk1 on 27-March-06, 22:22:19
Hello Jewels,
have a look at this thread: https://forum-en.msi.com/index.php?topic=80294.0
Maybe, it's the solution to your problem.
Bye.
Your link to the other thread was enlightening. A couple of things. My father did install a card reader. However, I'm unable to find those particular settings in the bios. My father also has logitech's mx3000 wireless keyboard and mouse hooked up. I unhooked the little reciever it came with and hooked up a standard keyboard and mouse, and what do you know, it boots fine. Which explains why I had no jproblems when I set the computer up initially. I'm sure he's going to want me to find a way to use them though.

MSI K9N2 Plat - Weird boot issue

When I hit the power button on my pc, fans power up, bios shows up on monitor, and I can hear drives spinning. After about 2 seconds, everything will stop (like it lost power or was reset), then after a second, it will reinitialize everything (fans start spinning, etc. - I call this the "2 boot") Then it will either bootup normally or bootup without video - the monitor never "wakes up" and the light on the monitor is amber. It seems like the pc stays up and running though. When the latter happens, I do a reset and it works fine without the "2 boot" process occurring. I can game for hours fine and my temps are great when it boots up and after playing BC2 for two hours. Sometimes this is every bootup, sometimes not as often.
It definitely seems hardware related but I'm not sure if this is the PS, Video card, memory or even the board itself. I don't have extra parts or another PC to try these out in. Any suggestions for narrowing this down?
My thoughts for the memory are to run memtest, but I'm not sure how to test the mobo, video, PS. Is this something in the bios? Some setting I need to check?
Someone suggested there might be an auto voltage adjustment? When I built the rig, I believe I told it to just use optimized defaults. Since then, no changes to bios.
MSI K9N2 Platinum
AMD Phenom 9850
BFG 8800GTS
OCZ 700 Watt PS
4 gigs ddr2 800
Not OC'ing
Thanks for any help.

https://forum-en.msi.com/index.php?topic=137105.0
Didn't want to bump an old post.
Symptoms: (maybe 3-5 times/10 boots)
1. Hit power button on case
2. Fans spin, lights come on, no post
3. PC shuts off
4. PC turns on
5. PC either:
5a. Boots up fine, no problems
5b. no post, reset fixes this
Symptoms: (maybe 1/10 boots)
1. Hit power button
2. Fans spin, lights come on no post
3. Reset fixes this
Troubleshooting:
1. Set bios to load fail safe - still have the problem
2. Removed PCI-E GPU and booted off onboard video - still had the problem
3. Did the paperclip test with the PSU with 3 x 120mm fans, 1 x 200 mm fan, and one floppy. Tested fine with 10 tests
4. Removed motherboard and ensured nothing was touching case, verified standoffs - same problems
5. Redid/reseated all connections/cables except CPU
6. Ran memtest for 4 hours - no problems with RAM
Besides hardware, my only other thought was a bios update. I do have a Zalman CNPS 9700 CPU Cooler and perhaps I damaged the CPU when installing. I think I tossed the OEM fan so I can't test with that.
MSI K9N2 SLI Plat
AMD Phenom X4 Agena 9850
BFG 8800 GTS 512(G92)
2 x 2gb GSKILL DDR2800
Corsair 750TX PSU
At this point, I believe the problem is either the mother board or cpu. Does anyone have any other suggestions on testing or if I'm not diagnosing this properly/headed in the wrong direction?
Thanks for any and all help.

MSI X99S Xpower AC Bios Update Failure

While flashing my bios tonight to the most recent version, my pc power accidently cycled power. It was updating the "A" bios at the time. I can still boot via B which I successfully flashed to the most recent just before doing A. Is there a way to recover A or is it permanent? B boots fine, but A just freezes on a black screen. Any suggestions on what to do will be appreciated. My pc specs are in my footer.

My BIOS B has the most recent for this board (1.6 dated 2015-01-17). Yesterday, when I spoke to MSI tech support, they told me to stick the USB drive with the bios into one of the rear USB ports of the motherboard instead of the direct USB port adjacent to the BIOS selector switch on the board, restart my pc, and when I get to the bios screen to switch over the BIOS switch to A, then run M-FLASH and the A should be updated. I did this, I can use my keyboard and mouse with this configuration, however, after I switch over to the A BIOS and start M-FLASH, I get the red 5 second restart warning, and my pc turns off and upon restart it freezes and does not even start the BIOS update for A. Hmmmm... At least I am part way there. I will try again tonight. BTW - I do not get a "please set multi BIOS switch to the target BIOS ROM then press any key to continue" dialogue box. I will advise later tonight my results.

MSI x99s xpower ac boot issue

Similar Messages

Maybe you are looking for