PerfMon statement drive dramatic increase in access to Oracle starting times
HelloMy Oracle 10 g (10.2.0.4) server is hosted on a windows 2003 server.
The data files are stored on a disk RAID1 on a dedicated partition array: currently 30 free concerts on 180, that shouldn't be a concern unless I am mistaken, because the data files have been created in the form of 10 GB of files with no automatic growth. I add a new data file whenever I need more space for my tables (alerts when 80% used).
Since 2 days I feel a loss of theatrical representation:
The EM console reports nothing special (no alarm storage-related) outside the need for a more paged memory.
I have a reorg when segmentation Adviser suggests.
My the optimizer statistics are calculated by the default scheduled task.
The strange thing I noticed is that as soon as I start the database, there is a huge disk activity increase even if no request at all is submitted to the database.
PerfMon reports current length of queue of > 1000 disc and disc > 3000 ms access time
CPU is 2% of the activity on the 4-CPU server.
I have a lot of spare memory (currently 3 used on the 16 GB).
It is a server dev for ETL processes, there is very little simultaneous connections.
Any suggestion is welcome.
AWR report is available here
http://min.us/mqnXQhd5Z
Published by: user10799939 on March 22, 2012 09:30
Cache Sizes
~~~~~~~~~~~ Begin End
---------- ----------
Buffer Cache: 1,296M 1,296M Std Block Size: 8K
Shared Pool Size: 160M 160M Log Buffer: 14,364K
Load Profile
~~~~~~~~~~~~ Per Second Per Transaction
--------------- ---------------
Redo size: 460,955.72 ; 2,477,358.63
Logical reads: 3,392.16 ; 18,230.80
Block changes: 6,451.93 ; 34,675.22
Physical reads: 2.92 ; 15.67
Physical writes: 394.52 ; 2,120.28
User calls: 1.69 ; 9.08
Parses: 3.31 ; 17.81
Hard parses: 0.17 ; 0.90
Sorts: 1.32 ; 7.09
Logons: 0.06 ; 0.31
Executes: 7.01 ; 37.68
Transactions: 0.19
% Blocks changed per Read: 190.20 ; Recursive Call %: 96.23
Rollback per transaction %: 0.30 ; Rows per Sort: 14.41
Instance Efficiency Percentages (Target 100%)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Buffer Nowait %: 99.98 ; Redo NoWait %: 99.86
Buffer Hit %: 99.92 ; In-memory Sort %: 100.00
Library Hit %: 96.30 ; Soft Parse %: 94.96
Execute to Parse %: 52.74 ; Latch Hit %: 99.07
Parse CPU to Parse Elapsd %: 0.35 ; % Non-Parse CPU: 99.30
Shared Pool Statistics Begin End
------ ------
Memory Usage %: 75.48 ; 75.51
% SQL with executions>1: 79.92 ; 85.03
% Memory for SQL w/exec>1: 77.07 ; 70.09
Top 5 Timed Events Avg %Total
~~~~~~~~~~~~~~~~~~ wait Call
Event Waits Time (s) (ms) Time Wait Class
------------------------------ ------------ ----------- ------ ------ ----------
db file sequential read 9,052 17,688 1954 51.3 ; User I/O
log file switch (checkpoint in 5,303 4,649 877 13.5 Configurat
log file switch completion 4,245 4,023 948 11.7 Configurat
wait for a undo record 32,393 3,531 109 10.3 ; Other
db file parallel write 18,771 3,437 183 10.0 System I/O
haven't seen as much waiting on average. For example, 877ms for "log file switch" is above the threshold. And other events waiting too...
Time Model Statistics DB/Inst: MDMPRJ/MDMPRJ Snaps: 2840-2841
-> Total time in database user-calls (DB Time): 34446.5s
-> Statistics including the word "background" measure background process
time, and so do not contribute to the DB time statistic
-> Ordered by % or DB time desc, Statistic name
Statistic Name Time (s) % of DB Time
------------------------------------------ ------------------ ------------
sql execute elapsed time 4,008.5 ; 11.6
parse time elapsed 352.9 ; 1.0
hard parse elapsed time 352.7 ; 1.0
PL/SQL compilation elapsed time 120.1 ; .3
DB CPU 61.8 ; .2
failed parse elapsed time 21.3 ; .1
PL/SQL execution elapsed time 8.0 ; .0
connection management call elapsed time 0.0 ; .0
hard parse (sharing criteria) elapsed time 0.0 ; .0
repeated bind elapsed time 0.0 ; .0
hard parse (bind mismatch) elapsed time 0.0 ; .0
DB time 34,446.5 ; N/A
background elapsed time 14,889.7 ; N/A
background cpu time 39.0 ; N/A
-------------------------------------------------------------
Wait Class DB/Inst: MDMPRJ/MDMPRJ Snaps: 2840-2841
-> s - second
-> cs - centisecond - 100th of a second
-> ms - millisecond - 1000th of a second
-> us - microsecond - 1000000th of a second
-> ordered by wait time desc, waits desc
Avg
%Time Total Wait wait Waits
Wait Class Waits -outs Time (s) (ms) /txn
-------------------- ---------------- ------ ---------------- ------- ---------
User I/O 10,515 .1 17,785 1691 15.8
Configuration 10,186 79.5 ; 8,865 870 15.3
System I/O 27,619 .0 8,774 318 41.6
Other 57,768 98.3 ; 6,915 120 87.0
Commit 2,634 88.6 ; 2,481 942 4.0
Concurrency 2,847 75.4 ; 2,240 787 4.3
Application 219 2.3 ; 23 105 0.3
Network 4,790 .0 0 0 7.2
-------------------------------------------------------------
once seen it yet, there is an expectation very strong user IO
Wait Events DB/Inst: MDMPRJ/MDMPRJ Snaps: 2840-2841
-> s - second
-> cs - centisecond - 100th of a second
-> ms - millisecond - 1000th of a second
-> us - microsecond - 1000000th of a second
-> ordered by wait time desc, waits desc (idle events last)
Avg
%Time Total Wait wait Waits
Event Waits -outs Time (s) (ms) /txn
---------------------------- -------------- ------ ----------- ------- ---------
db file sequential read 9,052 .0 17,688 1954 13.6
log file switch (checkpoint 5,303 78.0 ; 4,649 877 8.0
log file switch completion 4,245 89.2 ; 4,023 948 6.4
wait for a undo record 32,393 99.8 ; 3,531 109 48.8
db file parallel write 18,771 .0 3,437 183 28.3
wait for stopper event to be 24,203 99.8 ; 2,634 109 36.5
log file sync 2,634 88.6 ; 2,481 942 4.0
control file sequential read 7,356 .0 2,431 330 11.1
buffer busy waits 2,513 83.1 ; 2,173 865 3.8
log file parallel write 520 .0 1,566 3012 0.8
control file parallel write 840 .0 1,334 1588 1.3
rdbms ipc reply 172 91.3 ; 330 1916 0.3
enq: CF - contention 309 23.0 ; 268 867 0.5
log buffer space 638 28.5 ; 192 301 1.0
enq: PS - contention 52 23.1 ; 71 1362 0.1
db file scattered read 113 .0 67 590 0.2
os thread startup 76 77.6 ; 63 834 0.1
reliable message 57 78.9 ; 50 878 0.1
enq: RO - fast object reuse 22 22.7 ; 23 1038 0.0
latch free 537 .0 16 30 0.8
Streams AQ: qmn coordinator 3 100.0 ; 15 5005 0.0
Overrides
Background Wait Events DB/Inst: MDMPRJ/MDMPRJ Snaps: 2840-2841
-> ordered by wait time desc, waits desc (idle events last)
Avg
%Time Total Wait wait Waits
Event Waits -outs Time (s) (ms) /txn
---------------------------- -------------- ------ ----------- ------- ---------
db file parallel write 18,772 .0 3,437 183 28.3
events in waitclass Other 24,367 99.5 ; 3,010 124 36.7
control file sequential read 6,654 .0 2,333 351 10.0
log file parallel write 520 .0 1,566 3012 0.8
control file parallel write 840 .0 1,334 1588 1.3
buffer busy waits 899 94.2 ; 884 984 1.4
log file switch (checkpoint 206 82.0 ; 185 898 0.3
os thread startup 76 77.6 ; 63 834 0.1
log file switch completion 46 93.5 ; 45 982 0.1
log buffer space 158 31.0 ; 12 77 0.2
db file sequential read 62 .0 7 111 0.1
db file scattered read 20 .0 6 318 0.0
direct path read 660 .0 5 7 1.0
log file sequential read 66 .0 4 65 0.1
log file single write 66 .0 1 16 0.1
enq: RO - fast object reuse 2 .0 0 38 0.0
latch: cache buffers chains 3 .0 0 6 0.0
direct path write 660 .0 -5 -8 1.0
rdbms ipc message 9,052 87.5 ; 21,399 2364 13.6
pmon timer 1,318 90.4 ; 3,562 2703 2.0
Streams AQ: qmn coordinator 633 97.6 ; 3,546 5602 1.0
Streams AQ: waiting for time 77 61.0 ; 3,449 44795 0.1
PX Deq: Join ACK 21 .0 0 0 0.0
Once again exceeded
Tablespace IO Stats DB/Inst: MDMPRJ/MDMPRJ Snaps: 2840-2841
-> ordered by IOs (Reads + Writes) desc
Tablespace
------------------------------
Av Av Av Av Buffer Av Buf
Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
-------------- ------- ------ ------- ------------ -------- ---------- ------
UNDOTBS1
914 0 ###### 1.0 ; 1,368,515 383 2,534 863.2
MDMREF_INDICES
6,918 2 ###### 1.0 ; 11,086 3 0 0.0
SYSAUX
626 0 ###### 1.1 ; 1,804 1 0 0.0
SYSTEM
850 0 ###### 1.7 ; 296 0 0 0.0
MDMREF_DATA
293 0 712.3 ; 1.0 ; 274 0 0 0.0
MDMPRJ_ODS
198 0 72.1 ; 1.0 ; 198 0 0 0.0
FEU_VERT
33 0 61.5 ; 1.0 ; 33 0 0 0.0
USERS
33 0 31.5 ; 1.0 ; 33 0 0 0.0
-------------------------------------------------------------
Now have a serious look. AV Dr (ms). For a value of tablespace cannot event now enter the window that's why its display #.
According to the recommendation of the oracle Av Rd (ms) should not be greater than 20, if his will on 20 so its considered to be a problem with the IO subsystem. But as its seen in your case its passing.
Now the question on my side
Did configuration changes?
I suggest you undo these changes as soon as possible and to communicate with the storage admin guys...
Hope this helps
Tags: Database
Similar Questions
-
I get BSOD on windows 8 and the STATE DRIVER FAILURE error. What should I do?
I get BSOD on windows 8 and the STATE DRIVER FAILURE error. Never, it happens every time I got close the lid of my portable computer or attempt to put it to sleep. If it helps I have an ASUS S56C ultrabook. I have read other forums and noticed that this problem is related to my minidump file. The link is https://skydrive.live.com/redir?resid=B33EC443BFC08CAF! 239 & authkey =! APosKb0gDrCL_7M. Thanks to all those who can help you
Hello
Since there is a new check laptop with the seller and ASUStek support for warranty
repair. As OEM ASUStek is responsible for the good operation of the equipment both
and Windows. Keep in mind do you more they tell you it's something
you did it. Added that even if you are somehow able to solve the problem you
would that he documented in the case of other problems on the road.ASUStek support
http://support.ASUS.com/ASUStek Forums
http://VIP.ASUS.com/forum/default.aspx?SLanguage=en-usASUStek drivers
http://support.ASUS.com/download/download.aspx?SLanguage=en-us=======================================================
If you really want to solve the problem (which I do not recommend on a new computer
under warranty):Results verified BlueScreenView WinDBG / DumpCHK.
The Bug_Check has been iaStorA.sys 9F CAUSE i.e. technology Intel Rapid Storage Technology driver.
9F error checking, {3, fffffa80121cf7f0, fffff800af4687e0, fffffa8013b01c60}
Probably caused by: iaStorA.sys
FAILURE_BUCKET_ID: 0x9F_3_POWER_DOWN_IMAGE_iaStorA.sysBUCKET_ID: 0x9F_3_POWER_DOWN_IMAGE_iaStorA.sys
iaStorA.sys as of the 09/07/2012 which is Intel Rapid Storage Technology driver.
fffff880 ' 01638000 fffff880' 01902000 iaStorA T (no symbol)
Loaded symbol image file: iaStorA.sys
Image path: \SystemRoot\System32\drivers\iaStorA.sys
Image name: iaStorA.sys
Timestamp: Wed Jul 09 13:42:33 2012 (4FFB4239)Collate ASUStek support, their drivers and documentation online and ask for their
Forums about known problems.BiosVersion = K56CA.206
BiosReleaseDate = 21/08/2012<- bios="" is="" fairly="" current="" however="" there="" may="" be="" an="">
most recent version. Also check updates the chipset drivers and other key embedded
and separate device drivers.
SystemManufacturer = ASUSTeK COMPUTER INC..
SystemProductName = K56CA
Family = K
SystemVersion = 1.0
SystemSKU = ASUS-NotebookSKU
BaseBoardManufacturer = ASUSTeK COMPUTER INC..
BaseBoardProduct = K56CA
BaseBoardVersion = 1.0ASUStek links above.
After checking with ASUStek and if necessary to check updates with Intel.
For the Intel driver update utility<-- run="" this="" after="" checking="" with="">
http://www.Intel.com/p/en_US/support/detect?redirector_count=1&Intel - <- also="" search="" here="" -="">Quick storage drivers Download Center.
http://Downloadcenter.Intel.com/Forums and Intel - Support - community
http://intelopenport.hosted.Jivesoftware.com/Community/TechI hope this helps.
Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">
-
Solid State drive in dv8-1110eb
I can install a Solid State drive in my dv8-1110eb, done it really accelerates my Win 7, 64 bit system, and what SSD would you recomment?
Greetings,
Onni.beHello Jürgen.
Here are some tips during the reinstallation of the operating system and all your applications. You can use the tools of W7 to see the mirror your hard drive image and create a system repair disc. These two applications work to restore the operating system at the time of the creation. If the new SSD is smaller in size, this method will not work. You can use your HP recovery DVD in this case, or you can install a retail version of W7 and use your key to product from the underside of the laptop. To do this there must be the same exact version and it must be installed as a trial. When it's time for you to enter the OEM key, go to the properties of the computer and at the bottom of this page you will find 'change product key '. This is where you enter your OEM key.
Download secure for W7.
http://www.mydigitallife.info/Download-Windows-7-ISO-official-32-bit-and-64-bit-direct-download-links/ Do not use rewritable and make sure it is a good brand. If you choose this method, I can show you exactly where everything that get you the drivers and even get the access keys work. You "eject" Volume OSD Bass and treble etc, everything will disappear with the commercial version of W7.
I'm using Adobe CS4 and you will be surprised to know how fast your CS5 will run!
-
Samsung 850 EVO Solid State Drive works only with the MacBook Pro - Solution?
I recently bought a Samsung 850 EVO 500 GB Solid State Drive for mid 2012 MacBook Pro father. The computer was working properly, but it was just very slow. I took the old drive and installed the SSD. I took it to an Apple store so that they could install the OS. A guy at the Genius Bar met with me and first tried to install the OS via the Ethernet cable. It is impossible to install some general error. He then tried to install it on a disc. Which also failed. He said he was not familiar with the type of error that he saw. But he said it was a mistake 'bad '. He said he saw the SSD for my SATA cable worked. He concluded that the reader must be defective. I explained how it is virtually impossible because they have a rate of close to zero. He said: "well they are produced en masse" and explained how they could install a hard drive themselves for some too expensive price. A bit annoying.
In any case, I took the SSD back to my house and threw it in my desktop PC. It works very well. Then what should I do? Why am I not able to get the SSD to install it? From what I read, the Samsung 850 EVO should be compatible with a MacBook Pro 2012. Can I do to install it at home? Is that all I can say people at the Mac store to help them along?
Most likely, the drive is formatted for use with Windows computers. First step would be to format correctly for Macs.
This is Mac OS extended (journaled) with a GUID partition map.
OS X will only be installed on a properly formatted disk.
HTH
Leo
-
Satellite Pro S300 EZ1514 - could not initialize Solid State Drive (SSD)
I have a Satellite Pro S300 EZ1514.
Recently I bought a SATA II 64 GB SSD to replace hard drive current cavalry. I first tried to install XP with SATA drivers rationalized in.
The installation process recognized the SSD and has the original file copied to it, but when it restarted to continue the installation process the system wouldn't boot from the drive.Then I tried to install Vista Business 64 from the recovery disk came with the laptop.
After launching the recovery disc, the said installation process the hard drive has not been initialized and click OK to initialize now.
After clicking OK to initialize the system not restarted that at the end pointing upwards on the screen telling me to initialize the hard disk.Then I tried initializing the disk manually on my desk.
Plugged into my office, initialized and formatted in NTFS. Plugged into the laptop to retry recovery Vista. And once again the same screen appears. Reconnect the disk SSD the Office to see that the player has is more initialized and was to be initialized again.Then I gave up and installed the SSD on my desktop under master boot and installed perfectly fine with XP. For testing purposes I then handed the ssd with XP pre-installed in the cell to see what happens. To my dismay the computer laptop would not boot and on top of that when I put the SSD drive in the desktop only to see that the drive has been initialized is no longer and I had to reinstall XP again.
Conclusion:
It seems that the Satellite Pro S300 series is not easy SSD and just post it self off Initialise the Solid State Drives.
This seems to be the logical conclusion that the SSDS works perfectly well on my desktop and the laptop is fine now with the old turntable hard back in.Does anyone else have this problem or a solution?
I would still put the SSD in my laptop to save energy.Hello
The laptop is equipped with common serial ATA HDD.
The SSD might work, but is not a must.There are several different SSD on the market and a problem of compatibility of equipment can always happen.
Maybe an other SSD would work properly, but these are just suggestions. -
Is it safe to remove files from my macbook air now that I have set up my time capsule and backed up with time machine? My boot drive is full. How can I access files of my time capsule once they are deleted from my computer?
1 n ° put them on a regular external drive and the value of Time Machine to back up as well; the files you want to keep should be at least two disks in case one of them goes down.
2. they will not be usable until the restoration.
(140480)
-
I have a "Macintosh HD". -What Mac has SSD (Solid State Drive)?
I have a 'Macintosh HD' end 2013.
SSD vs HDD: http://ocz.com/consumer/ssd-guide/ssd-vs-hdd
-What Mac is equipped with an SSD (Solid State Drive)?
Jona li
If you have a retina display, had an SSD, you can check by clicking on the Apple in the menu bar and then click on "about this mac" and "storage".
-
My 27 "mid 2011 iMac drive solid state drive is dead and must be replaced. The SSD originally came with the computer and not a subsequent update. I understand that a SSD replacing a HARD drive is quite complex, but would be more simple replacement of a dead with a new SSD SSD? I hope I could make myself.
Even as the replacement of a HARD drive. However, go to OWC buy the connector of the special drive that has the necessary temperature control that is not part of the SSD, because it is for the stock of HARD drive.
-
Hello
I have a HP 15 t-n200 (Pavilion TouchSmart 15 t), not product. F4W68AV.
This laptop can be upgraded to use an internal Solid State Disk drive?
In addition, by examining the characteristics of this laptop, it does not specify the interface hard disk other than SATA 300 MB/s transfer rates. Anyone know if it is SATA I, SATA II, SATA III, mSATA or...? I find the specifications in the service manual to be a little less useful since the maintenance manual usually cover a wide range of products, and I have a wire deterimining trouble just what hardware is inside of me.
For example, in the case of the drive hard, my original Bill said I have a 750 GB 5400 RPM hard drive. The repair of the lists at least two possibilities that fit this description, namely p/n 634250-005 (750 GB, 5400 RPM, 9.5 mm) and 732001-005 (750 GB 5400 RPM + 8 GB NAND hybrid, 9.5 mm, for use with computer models equipped with Intel processors). Now my TouchSmart has a 4th Gen processor Intel i5-4200U. So does that mean I have a p/n 732001-005? How can I be sure? By reading the manual, the hard drive is not accessible AFAIK, so how in the world you will find what you really inside?
Thank you.
Please see your order confirmation, duplicate customer, or invoices for the exact specifications of your computer. According to the HP Pavilion 15 Notebook PC HP Pavilion TouchSmart 15 Notebook PC - Maintenance and Service of Guide for your computer, this model supports the following:
6.35 cm (2.5 in.) of hard drives in 9.5 mm (. 37-in) and thicknesses of 7.0 mm (. 28 - in) (all hard drives use the same bracket)
Customer-accessible
Serial ATA (should be SATAIII, which is compatible with SATAII)
Protection accelerometer supportSupports the following drives:
1 TB 5400 RPM, 9.5 mm750 GB, 5400 RPM, 9.5 mm
500 GB, 5400 RPM, 9.5 mm and 7.0 mm
(Supports the SSD mSATA 24GO with system memory up to 8 GB (for use with models to select a computer with Intel processors and discrete graphics switchable))
Supports the following hybrid readers:
1 TB 5400 RPM, + 8 GB NAND hybrid drive HARD; 9.5 mm
750 GB, 5400 RPM, + 8 GB NAND hybrid drive HARD; 9.5 mm
500 GB, 5400 RPM, + 8 GB NAND hybrid drive HARD; 7 mmThe supported above list is not exhaustive and is typically what HP moved to the factory. Assuming that your Bill lists the 750 GB 5400 RPM hard drive, it's not going to be the 750 GB, 5400 RPM, hybrid HARD drive because there is no indication whether the hybrid. Your computer will also support most hard SATAIII after-market, hybrid hard drives and SSD drives (solid state drives).
Removal instructions / replacing the hard drive begins on page #63 of the HP Pavilion 15 Notebook PC - Maintenance and Service of Guide. These are very detailed instructions and require the dismantling of many components.
If you have any other questions, feel free to ask.
Please click the 'Thumbs Up' white LAURELS to show your appreciation
-
Z600: Nvme Solid State Drive and Z600 card mother Hewlett-Packard 0B54h
I would like to know if the motherboard of Hewlett-Packard 0B54h (BIOS Hewlett-Packard 4 786 v03.57) accepts NVME SOLID STATE DRIVE to boot from the primary.
I have a Z600, dual Xeon X 5650, 48 GB of Ram.
Thank you very much
Hello
Please check the pages 7 & 8 of the following document:
WWW8.HP.com/h20195/v2/GetPDF.aspx/c04111619.PDF
Kind regards.
-
HP TouchSmart IQ816: Conversion of Solid State Drive
I want to upgrade the hard drive in my HP IQ816 to an SSD. I'll clone and then redeem on the HD with the SSD. I'm trying to find a compatible SSD (256 GB). HP presents a Kit - 2.5 "Solid State Drive & Upgrade Kit v300a/ak
I wonder if who is the kit good or is there a better or more consistent for this purpose.
Thank you...
Rick
You will find it useful:
It's the HP upgrade kit:
http://www.shopping.HP.com/shopping/PDF/h5a88aa.PDF
Don't know how much it costs but I suspect you can get a much cheaper SSD. Also, I would say that you can use any 3.5-inch bolt adapter 2.5 in this with the SSD in the sled used originally for the larger HARD drive and place the data and power on the SSD SATA ports to the outside, you can connect the wires from inside the computer for them.
Let us know if you need help most.
If it's 'the Answer' please click on 'Accept as Solution' to help others find it.
-
HP Pavilion Sleekbook (upgrade the hard drive to a Solid State Drive)
HP........ Windows 8.1
Can upgrade to 500 GB SATA (5400 RPM) hard drive of my
Product name: HP Pavilion Sleekbook
model: 14-B016TX
for a
Solid State Drive
Thank you
Here is the Manual:
Unfortunately, yours is one of the models where you have to take the laptop almost all path that starts to get hard disk. Do so would void the warranty. I'm a big advocate of the SSD, but in your case, the difficulties and probable spending cuts against the fact.
If you decide to dive forward, let know us and we can help you find an SSD. This is going far from the easy part.
-
Want: Solid State Drive for HP Envy 17.3
Hello
I'm looking for more information on the SATA - 3 Solid State Drive TLC m2. I would like to install an SSD as boot in my HP ENVY 17.3 (screen) drive; Intel i7 with 16 GB of RAM.
Thank you
Hello
It is similar in the next but 256 GB:
http://disctech.com/ADATA-AXNS381E-64GM-B-64GB-NGFF-SSD-Hard-Drive
As indicated on the above inage: 256 GM-AXNS381E-B
View.
-
c:\ drive is not accessible access is denied
my hard c:\ drive is not accessible access is denied my restore says system c:\windows\system32\rstui.exe the parameter is incorect I can't change my account I can't download need help
I fixed it myself without access to drive c and with finding my lost vista cd. I partitioned a space on my 2nd hard drive were I have installed windows 7 rc that I could find. then I completely lost my vista at startup program but was finally able to access the c drive was I changed the owner and reset the permissions {sweet}, then I downloaded the vista startup and repair cd {freebie} rebooted from the cd, he fixed the restarted start menu and was able to see my vista who temporarily lost started it and I ended up controll full return it downloads updates etc. just as it has done before my vista nightmare now, everything has been left a hard drive #2 I copied everything that was on the vista partition and it moves on the drive c in its own new folder then reformatted the drive d {drive #2] which left me with a clean drive were I was able to bring back every thing and worked.} I ' m sure that there was probably an easier way, but being able to find my vista cd and have very limited access to my vista program there were no alternative short bought another operating system and lose everything that I already had on my computer. " 6 weeks waiting for a response time was bad enough
-
Intel X 25 - M Solid - State Drive (SSD) does not start on T60
Hi all-
I finally made the plunge and acquired a X 25 - m Solid State drive (SSD) of Intel. I spent a large part of the trial yesterday so he could boot on my T60 with no luck. My first attempt was to clone the current drive in the X 25 - M, but I got a slider to underscore flashing in the upper left corner of a black screen just after the start screen of ThinkPad and before Windows even tried to load.
Like others here, I suspected there could be a problem with the cloning of a disc (although it worked well with other mechanical discs), so I cloned the SSD to the original drive, and the original drive worked fine. Which excluded the cloning process.
I then tried to boot from the SSD drive by plugging in a USB drive enclosure. Using this method, I had at least the Windows splash screen, but I got a blue screen after that. Yet, it is better that connect directly into the drive, it suggests that it is SATA or the original of the problem BIOS interface.
I then took the SSD and installed in a desktop machine and have a fresh XP installed on this PC. I'm finally at least to see how fast an Intel SSD's, and I was absolutely stunned. I have never had a "snappier" desktop computer I never realized how big of a hard drive bottleneck is even on a desktop machine. Wow! If I could get this improved performance on my T60, I would be very happy.
After getting the player running on the desktop, I jumped it in the T60 just to see if she would get at least at the starting Windows screen. No luck-just the cursor flashing again.
AHCI is disabled in the BIOS and the disc is displayed correctly in the BIOS. I installed the latest version of the BIOS (2.23).
Someone at - it any other ideas?
BTW, Lenovo people, I'm just down the street from your part of RTP, and I'd be happy to abandon if an engineer wants to try a BIOS fix or something like that. I guess that there may not have much SSD Intel floating around the office.
Thank you
The f
Maybe you are looking for
-
How to choose the credit card payments?
Dear support! My Member (16) sharing of the family, but it also has a bank own card registered in his iCloud account. I turned off the 'request to buy' box is its parameters. He wanted to do something with his own bank card but iCloud wanted to autom
-
How to write the raw buffer grabber (table 2D) image to PC memory?
Hello I use a library C++ and NIImaq to save table raw image 2D on PC. I have a PCI-1428 acquisition card. Now, I'm writing a 2D framebuffer grab table memory PC I assigned using virtualalloc. Any way to do it? Thank you Travis
-
AFN Updater has encountered a problem and needs to close. We are sorry for the inconvenience en. Then it will ask if I want to send to microsoft. But what seems like every 10 sec and your just constantly close box. Someone at - it a remedy / solu
-
Photosmart C4780: Cannot load the solution Center since a cΘdΘrom with Windows 10 to scan
Things worked fine with my old computer running Windows 7. However this computer failed last week, well that was 10 years old, and I bought a new computer with Windows 10. He had no problem with the wireless print job immediately. However, I need to
-
In my network, there are about 75 computers and 7 printers. 5 printers are shared so you can search when adding a printer and they appear. The other 2 are color printers only we have and that you are connected to the computer of managers. I have full