GZ-Z77X-UD5H Random freezing and shutdowns.

[hpmoon]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

Oh my apologies.

Spec now added to sig

Folks, please don't use signatures for system specs, for the sake of clutter and real estate. We have this great pull-down menu by our names in each post where that info belongs.

[polypenko]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

I'm trying to update system spec but via pull down menu but I'm not able to store the date?

pls advise how to proceed.

tks.

[hpmoon]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

I'm trying to update system spec but via pull down menu but I'm not able to store the date?

pls advise how to proceed.

tks.

Sorry, I'm not a mod and I don't know every feature of the board's design, but why would you need to put a date in your system specs? It would only be relevant to discussion what you currently have...

[polypenko]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

typo error DATA I'm trying to create the pc specs pull down menu when I fill in the data the system says profile update but
when I than check all data is blanc.

I'm responspondig to

quote

Folks, please don't use signatures for system specs, for the sake of clutter and real estate. We have this great pull-down menu by our names in each post where that info belongs.
Share

unquote

[profJim]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

Once again, there's a problem with the PC Specs feature.
I tried to add a new entry but the new entry wasn't saved.
PM sent to TT administration describing the problem.

**edit**
You can still manually add your hardware list by using the Edit Signature feature: http://forums.tweaktown.com/profile....=editsignature

[2therock]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

Will fix my signature when i get home.
Just fired up my wifi version the other day. It has F4. Chip sets loaded, windows updates loaded, a well as GPU, LAN, Sound, &GPU drivers.
Board date is 3/12.
I wrote Gigabyte about my Sammy Ram and it's compatible.
So far no issues.
I guess I'm OK until i load the USB 3.0 drivers eh?

[polypenko]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

My z77x-ud5 with Bios F7 is quite stable (no freezes so far)

Whilst testing Beta bios f8c and or f8d I am unable to enter the Bios screen when my
Logitech Momo Steering Wheel is attached to a usb port, and I get random freezes in
Windows 7 (mouse/keyboard) not responding.


Have the latest Intel usb 3.0 driver 103.214 installed.

[fastie]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

My z77x-ud5 with Bios F7 is quite stable (no freezes so far)
Have the latest Intel usb 3.0 driver 103.214 installed.

I'm using USB3 driver version 1.0.4.225 (found on Intel site), with my Win 7 64-bit installation, also BIOS F7, seems all good so far.
It might just be worth you trying an update to see if that helps.
There seemed to be other stuff in the USB3 driver package that I wasn't sure if I needed, so I simply updated from Win7 device manager and let it find the components it wanted.

[2therock]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

Just thought I'd drop back in and say what fixed this for me, for now, still waiting for final BIOS fix.
I found a memory compatibility issue with two different types of IC's (Hynix BFR / Samsung HYK0), that are used in 4GB based modules. I've sent in a report and they are aware of the issue and working to correct it.
The ONLY thing that fixed this for me was to go back to 2GB based modules, instantly freezes and instant reboots were gone!! I must have missed this before in my initial attempts at switching around various memory kits!
So, if you are having these issues, and are using 4GB based memory kits, please switch over to 2GB based kits if you can and that should help until they get new BIOSes out!
There may be added compatibility for 4GB modules in the latest UD5H BIOS, not sure as I'm using UD3H BIOS and have not tested UD5H one yet. Nor have I tested any of the latest Final BIOSes that just came out yet, will test those with 4GB kits tonight

What I got from Gigabyte after asking aboutm my RAM in particular........

"The purpose of this mail is to inform you that your question sent to GIGABYTE TECHNOLOGY earlier has been replied.
If you cannot connect to the reply by clicking on the image above, please cut and paste the entire Web address below into the address field of your browser to read our reply :"

"Is this Memory compatible with the ga-z77x-ud5h-wb? SAMSUNG Desktop Memory Model MV-3V4G3/US, 4GB 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800)?"

"Dear Customer
As long as the memory are non ecc un-buffered DDR3 memory it should not be an issue to be used."

[boondocks]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

I'm using USB3 driver version 1.0.4.225 (found on Intel site), with my Win 7 64-bit installation, also BIOS F7, seems all good so far.
It might just be worth you trying an update to see if that helps.
There seemed to be other stuff in the USB3 driver package that I wasn't sure if I needed, so I simply updated from Win7 device manager and let it find the components it wanted.

I'm using the same driver and no problems.

[Krysaenaar]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

Guys,

I am still getting the Lockup / Screech of Death.

Happens when i am playing games. Maybe once every 2/3 days.

I had the BCLK set to 100.1, but i read that 101.0 may solve the issue so i have just applied that.

I know it is early days and it is a new chipset but it is very annoying.

[wazza300]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

what qpi/vtt or vccio and what dram voltages are you using?

[Krysaenaar]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

Wazza,

I am atheos on the OcUK forums.

Thanks for the advice you gave man.

Just if people come across this thread from a google search i better repeat what i said there.

Hey wazza,

It always locks up when gaming (BF3 / Arma 2).

It happens about once in every 8 to 10 hours of gaming so maybe once every 3 days.

Everything is at stock apart from the RAM voltage which i set at 1.50v and of course BCLK to 101 now.

And you replied with

Originally Posted by wazza300 View Post
if its in gaming its usually not enough dram or qpi/vtt

for dram id use atleast 1.55v,im running that much with my samsung green

and qpi/vtt id up it from stock 1.05v to 1.10v and test with gaming again,if same thing try 1.12v qpi/vtt,you can safely use upto 1.2v but you shouldnt need that much

[wazza300]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

ahh ok no worries,there might be others who have that board who can help further,if you look in the gigabyte sniper/m3 thread some good settings/oc advise there too

[polypenko]

Re: GZ-Z77X-UD5H Random freezing and shutdowns.

Since I use Bios F8 and changed my SSD from Crucial M4 to Intel 520, I had no freezes of the mouse/keyboard
whilst browing the internet.
Had a new problem "usb hub power surge msg." googled and found out a solution by removing all usb drivers
and re-installing them.