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walkingdog
Golden Member
 

加入日期: Dec 2002
文章: 3,258
[討論] VPU RECOVER的原因及改善之道

最近用4670玩GAME,發生多次VPU RECOVER,
現役另一塊4850,印象中沒有發生過這種現象,
因此開此討論串來討論,VPU RECOVER發生的原因及改善方法,
純學術研究性質,畢竟N社DRIVER並沒有類似選單





說明:當DRIVER失去對GPU的掌控權,即會發生VPU RECOVER,
多數情形下,使用者不需重開機,只要靜待數秒即可復原
     
      
舊 2010-02-28, 10:18 AM #1
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walkingdog離線中  
weirock
*停權中*
 
weirock的大頭照
 

加入日期: Mar 2008
文章: 5,843
有人說可能是過熱啦...不過我沒遇過就是了...
我的ASUS 4670 512M入手後...
第一件事就是拆下來...重塗散熱膏...(AS5拿出)
拆下來後發現原廠散熱膏很扯...
一層粉紅的膠質散熱膏 + 一坨普通的白色散熱膏...讓我擦了老半天...
上機後比對同時間入手的朋友4670待機溫度&燒機溫度~
整整差了五度以上...

------
我只有遇過在達拉然時會狂LAG~然後當掉~需強制重開機~
本來以為是4670的問題~換回7300GT後...結果一樣當...
最後發現是防毒的企業版肉盾跟WOW對衝的結果...
 

此文章於 2010-02-28 11:33 AM 被 weirock 編輯.
舊 2010-02-28, 11:29 AM #2
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weirock離線中  
Fedora
Advance Member
 

加入日期: Feb 2006
文章: 319
我也有過這樣的困擾,之前買4850
回來後很高興的把她超頻到740/1275

結果測試3DMARK06有過,V也有過
但是實際上玩遊戲就是會不定時跳出VPU RECOVER

後來乾脆不裝CCC了,只裝驅動
結果就是會不定時畫面停住四五秒(次數不多)
所以可見是我自己超頻所導致,跟CCC無關
CCC只是負責了在我的顯示卡超出負荷時給予提醒

最後把超頻頻率降到720/1275
就再也沒有出現過畫面停住的情況,於是把CCC安裝回去

另帶一提,應該是跟顯示卡體質、穩定度有主要關系,可能不是溫度問題
因為740與725時脈在我的機子上GPU核心溫度跑全速都壓在55度附近(有25CM側板)
待機要是沒跑2D時脈約48度,跑2D時脈待機(400/500)約40度

此文章於 2010-02-28 12:31 PM 被 Fedora 編輯.
舊 2010-02-28, 12:28 PM #3
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Fedora離線中  
airily
Major Member
 

加入日期: Mar 2006
文章: 271
請到BIOS裡面把C1E關掉試看看

此文章於 2010-02-28 04:55 PM 被 airily 編輯.
舊 2010-02-28, 04:53 PM #4
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scottchang
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加入日期: Apr 2009
文章: 1,844
個人習慣給開版大參考

1.不要做高壓超頻;像 電壓加很大+超很大
2.單卡能不裝CCC就不要裝CCC
3.注意散熱

大概這樣吧
__________________
amp: AS701
speaker:HECO Aleva GT 402
player:mbp
舊 2010-02-28, 05:41 PM #5
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scottchang離線中  
walkingdog
Golden Member
 

加入日期: Dec 2002
文章: 3,258
感謝以上所提意見!
玩的遊戲是risen,修改ccc一些設定可明顯延後發作時間,
原本多在10分鐘內發作,修改後約延後至半小時左右,頗怪,
無法解釋原因,最後仍以失敗收場





以下所羅列皆已嘗試,但都失敗,唯網路上所搜尋者,
其中有人成於幾法,
由此應可說明vpu recover發生之原因並不單純,
其解決之法或不可歸統



目前用另一種方法嘗試,已經超過1小時沒有vpu recover,
此法治標不治本,但也許是可以解決的方案,等確定後再行報告
舊 2010-02-28, 11:11 PM #6
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walkingdog離線中  
tommy84566
Power Member
 
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加入日期: Feb 2007
您的住址: 桃園龜山
文章: 627
原因:可能為超頻所帶來的不穩定性
改善之道:不使用ccc來超頻.改用ati tools或其他第3方軟體
......................................................................
以上皆為參考用
以前使用過POWER COLOR的X1950 PRO.當時為第一次接觸ATI的卡(之前有用過9800PRO.和9550.使用O-MEGA DRIVER).第一次使用CCC.很不習慣.後來想說手動超頻看看(原廠散熱AC的)~結果用不到幾秒鐘.就出現VPU RECOVER.(猜可能原廠軟體BUG或是不想USER超頻??)..後來使用ATI TOOLS超頻並無太大問題.
至於遊戲相容性.只能說ATI還真的需要努力一番
舊 2010-02-28, 11:42 PM #7
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tommy84566離線中  
walkingdog
Golden Member
 

加入日期: Dec 2002
文章: 3,258
都沒有出現,看來應該解決了,
方法很簡單,把預設3d時脈750/700調整為700/700,
雖然降了頻,卻不會再出現vpu recover,
也有其他人有類似案例
http://forum.gamer.com.tw/C.php?pag...=60152&snA=2359
看來降低gpu時脈(甚至低於預設)為解決vpu recover之一法
舊 2010-03-01, 12:28 AM #8
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walkingdog離線中  
walkingdog
Golden Member
 

加入日期: Dec 2002
文章: 3,258
http://www.radiognome.com/2009/02/2...ways-to-fix-it/
Through investigation and diagnostics, I feel I have fond the solution to my shared problem, the onboard sound card which is a realtek based sound card driver was disabled on the mother board, but the driver was not, and kept loading on startup, While this was not a problem for the most part in everyday use, Anytime I played that Half life game … that’s when I ran into problems and the screen was going into VPU recovery and then unstable and uncontrollable and unreadable situations began to occur, in turn it lead me to believe it may have been the video card, So I replaced it with a newer Ati card but still ran into the same problems. I always run a very high resolution as I do video editing and this was getting quite frustrating. So to make a long story short, My on board sound card driver was the conflicting with another sound card driver within the system, It was trying to work over my creative sound blaster card which I had installed.. because in my opinion and experience, the on board sound card.. just don’t perform as well as the “old standby” creative labs make.
result,
The system has been diagnosed, the registry cleaned and streamlined and all the driver’s are totally up to date. And the systems in performing great.. hope this helps

這個比較奇,內建音效已於bios關掉,但driver還在,因此和獨立音效卡驅動相衝,
也就是兩個音效驅動程式打架,導致vpu recover,在清理registry及更新所有驅動後,
問題得到解決

----------------------------------------------------------------

Hi guys,

This is what I had found and hopefully your VPU recovery error message can be solved.

Just before christmas, I started putting together a new computer from scratch and these are my components – ASUS P7P55D, ASUS EAH5770 ATI and running on WinXP SP3. About 3-4 weeks later, the VPU recovery error pop up and then it became a regular occurance. Very annoying indeed.

Basically this error is here to protect our investment but at the same time it is downright heat sensitive. I had the cover off and fan blowing directly at the grahpics card still the error comes up after some use especially graphic intensive games like Counter Strike Source at 1920 x 1080. Using SmartDoctor, it registered at 53 degrees which is quite acceptable. For older computers it is a good idea to do some house cleaning once in a while.

Despite everything being new and parts being handpicked, I simply don’t believe that any of them is a cause.

I sifted through the web and forums until someone suggested using “standard PCI to PCI bridge” driver in your “System Devices” which was for older AGP cards and they all worked. But despite mine being a HD PCI-Express card, I had similar success. Now, my problem is solved! I definitely dislike sending error reports.

Hopefully you guys can have similar success. Good luck!

這個也很怪,作者卡為5770,
有人建議在system devices下使用standard pci to pci bridge驅動,
也成功解決問題
舊 2010-03-01, 12:42 AM #9
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walkingdog離線中  
knift
Master Member
 

加入日期: May 2000
文章: 2,444
以前記得我在用3850時,只有超頻過頭才會這樣子。
不過樓主好像也沒有超,想請問一下:
1、是所有的遊戲都會,還是特定的遊戲?
2、如果ccc裡面不要將enable vpu recover打勾的話,還是會嗎?
3、如果不特定遊戲都會的話,建議直接送修換一張,不要再拚浪費時間了
舊 2010-03-01, 12:44 AM #10
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knift離線中  


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