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• Need help for analysis "plan and background events waiting" on the report statspack for oracle database 11.2.0.4 on AIX

  HI: I analyze the STATSPACK report: this is the "volume test" on our UAT server for most of entry or "bind variables".  Our shared pool is well used in oracle.  Recovery of Oracle logs is not configured properly on this server, as in "Top 5 events of waiting", there are 2 for Oder.

  I need to know what other information may be digging from of 'waiting in the foreground events' & ' background waiting events ", and which can help us better understand, in combination of ' Top 5 wait event, that how did the server test /?  It could be overwhelming. wait events, so appreciate useful diagnostic or analyses.  Database is oracle 11.2.0.4 updated from 11.2.0.3 on IBM AIX 64-bit, level 6.x system power

  
  

  STATSPACK report

  
  DB Id Instance Inst Num Startup Time Release RAC database

  
  

  ~~~~~~~~ ----------- ------------ -------- --------------- ----------- ---

  700000XXX XXX 1 22 April 15 12:12 11.2.0.4.0 no.

  
  Host name Platform CPU Cores Sockets (G) memory

  ~~~~ ---------------- ---------------------- ----- ----- ------- ------------

  dXXXX_XXX AIX-Based Systems (64-2 1 0 16.0)

  
  Snapshot Id Snap Snap time Sessions Curs/Sess comment

  ~~~~~~~~    ---------- ------------------ -------- --------- ------------------

  BEGIN Snap: 5635 22 April 15 13:00:02 114 4.6

  End Snap: 5636 22 April 15 14:00:01 128 8.8

  Elapsed time: 59.98 (mins) Av law Sess: 0.6

  DB time: 35,98 (mins) DB CPU: 19,43 (mins)

  
  Cache sizes Begin End

  ~~~~~~~~~~~       ---------- ----------

  Cache buffer: block 2 064 M Std size: 8 K

  Shared pool: 3 072 M Log Buffer: 13 632 K

  Load profile per second per Transaction per Exec by call

  ~~~~~~~~~~~~      ------------------  ----------------- ----------- -----------

  DB Time (s): 0.0 0.6 0.00 0.00

  DB CPU: 0.0 0.3 0.00 0.00

  Size: 458 720,6 8,755.7

  Logical reads: 245,7 12 874,2

  Block changes: 1 356.4 25.9

  Physical reads: 6.6 0.1

  Physical writings: 61.8 1.2

  The user calls: 38.8 2 033,7

  Analysis: 286,5 5.5

  Hard analysis: 0.5 0.0

  Treated W/A Mo: 1.7 0.0

  Logons: 1.2 0.0

  Runs: 801,1 15.3

  Cancellations: 6.1 0.1

  Operations: 52.4

  
  Indicators of the instance

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  Buffer % Nowait: 100.00 do NoWait %: 100.00

  Buffer % success: 99.98% W/A optimal, Exec: 100.00

  Library success %: 99,77% soft Parse: 99.82

  Run parse %: 64.24 latch hit %: 99.98

  Analyze the CPU to analyze Elapsd %: 53.15% Non-Parse CPU: 98.03

  
  Shared pool statistics Begin End

  ------  ------

  % Memory use: 10.50 12.79

  % SQL with executions > 1: 69,98 78,37

  % Memory for SQL w/exec > 1: 70.22 81,96

  Top 5 timed events Avg % Total

  ~~~~~~~~~~~~~~~~~~                                                   wait   Call

  Event waits time (s) (ms) time

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

  CPU time                                                       847          50.2

  ENQ: TX - 4 480 97 434 25.8 line lock conflict

  Log file sync 284 169 185 1 11.0

  log file parallel write 299 537 164 1 9.7

  log file sequential read 698 16 24 1.0

  Host CPU (processors: 2 hearts: Sockets 1: 0)

  ~ ~ ~ Medium load

  Begin End User System Idle WIO WCPU

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

  1.16 1.84 19.28 14.51 66.21 1.20 82.01

  
  Instance of CPU

  ~~~~~~~~~~~~                                       % Time (seconds)

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

  Host: Time (s) Total: 7,193.8

  Host: Availability of time processor (s): 2,430.7

  % of time host is busy: 33.8

  Instance: Time processor Total (s): 1,203.1

  % Busy CPU used, for example: 49.5

  Instance: Time of database total (s): 2,426.4

  % DB time waiting for CPU (resp. resources): 0.0

  
  Statistical memory Begin End

  ~~~~~~~~~~~~~~~~~                ------------ ------------

  Host Mem (MB): 16,384.0 16 384,0

  Use of LMS (MB): 7,136.0 7 136,0

  Use of PGA (Mo): 282.5 361.4

  Host % Mem used for SGA + PGA: 45.3 45.8

  Foreground wait events DB/Inst: XXXXXs Snaps: 5635-5636

  -> Only events with wait times Total (s) > =.001 are indicated

  --> sorted by Total desc waiting time, waits desc (idle last events)

  
  AVG % Total

  % Tim Total wait Wait Wait call

  Event is waiting for the time (s) (ms) /txn times

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

  ENQ: TX - line lock 4 480 0 434 97 contentio 0,0 25.8

  284 167 0 185 1 file synchronization log 1.5 11.0

  File I/O 8 741 of disk 0 4 operations 0.0 0.2

  direct path write 0 13 247 3 0.1 0.2

  DB file sequential read 6 058 0 1 0.0 0.1

  buffer busy waits 1 800 0 1 1 0,0.1

  SQL * Net more data to the client 29 161 0 1 0.2 0.1

  direct path read 7 696 0 1 0.0 0.0

  db file scattered read 316 0 1 2 0,0.0

  latch: shared pool 144 0 0 2 0,0.0

  Initialization of 30 0 0 3 0,0.0 CSS

  cursor: hand 10 0 0 9 0,0.0 S

  lock row cache 41 0 0 2 0,0.0

  latch: rank objects cache 19 0 0 3 0,0.0

  log file switch (private 8 0 0 7 0,0.0 str

  library cache: mutex X 28 0 0 2 0,0.0

  latch: cache buffers chains 54 0 0 1 0,0.0

  free lock 290 0 0 0.0 0.0

  sequential control file read 1 568 0 0 0.0 0.0

  switch logfile (4 0 0 6 0,0.0 control point

  Live sync 8 0 0 3 0,0.0 road

  latch: redo allocation 60 0 0 0 0.0.0

  SQL * Net break/reset for 34 0 0 1 0,0.0 customer

  latch: enqueue hash chains 45 0 0 0 0.0.0

  latch: cache buffers lru chain 7 0 0 2 0,0.0

  latch: allowance 5 0 0 1 0,0.0 session

  latch: object queue header 6 0 0 1 0,0.0 o

  Operation of metadata files ASM 30 0 0 0 0.0.0

  latch: in memory of undo latch 15 0 0 0.0 0.0

  latch: cancel the overall data 8 0 0 0 0.0.0

  SQL * Net client message 6 362 536 0 278 225 44 33.7

  jobq slave wait 7 270 100 3 635 500 0.0

  SQL * Net more data to 7 976 0 15 2 0,0 clien

  SQL * Net message to client 6 362 544 0 8 0 33.7

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

  Context of the DB/Inst events waiting: XXXXXs clings: 5635-5636

  -> Only events with wait times Total (s) > =.001 are indicated

  --> sorted by Total desc waiting time, waits desc (idle last events)

  AVG % Total

  % Tim Total wait Wait Wait call

  Event is waiting for the time (s) (ms) /txn times

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

  log file parallel write 299 537 0 164 1 1.6 9.7

  log file sequential read 698 0 16 24 0.0 1.0

  db file parallel write 9 556 0 13 1 0,1.8

  146 0 10 70 0,0.6 startup operating system thread

  control file parallel write 2 037 0 2 1 0,0.1

  Newspaper archive e/s 35 0 1 30 0,0.1

  LGWR wait for redo copy 2 447 0 0 0.0 0.0

  async file IO DB present 9 556 0 0 0.1 0.0

  DB file sequential read 145 0 0 2 0,0.0

  File I/O disk 349 0 operations 0 0.0 0.0

  db file scattered read 30 0 0 4 0,0.0

  sequential control file read 5 837 0 0 0.0 0.0

  ADR block lu file 19 0 0 4 0,0.0

  Block ADR file write 5 0 0 15 0,0.0

  direct path write 14 0 0 2 0,0.0

  direct path read 3 0 0 7 0,0.0

  latch: shared pool 3 0 0 6 0,0.0

  single log file write 56 0 0 0.0 0.0

  latch: redo allocation 53 0 0 0 0.0.0

  latch: 1 0 0 3 0,0.0 active service list

  free latch 11 0 0 0 0.0.0

  CPI of RDBMS 5 314 523 57 189 182 1.7 message

  Space Manager: slave wa slowed 4 086 88 18 996 4649 0.0

  DIAG idle wait 7 185 100 1000 7 186 0.0

  Streams AQ: waiting time 2 50 4 909 # 0,0

  Streams AQ: qmn slowed slave 129 0 3 612 28002 0.0 w

  Streams AQ: Coordinator of the 258 50 3 612 14001 0,0 qmn

  SMON timer 2 43 3 605 83839 0.0

  PMON timer 99 1 199 2999 3 596 0.0

  SQL * Net client message 17 019 0 31 2 0.1

  SQL * Net message to client 12 762 0 0 0.1 0

  class slaves wait 28 0 0 0 0.0

  Thank you very much!

  Hello

  I think that your CPU is overloaded by your stress tests. You have one VCPU with 2 wires (2 LCPU), right? And the load average is greater than one. You have time DB which is not counted in (CPU time + wait events) and which comes no doubt from time spent in the runqueue.

  > Oracle recovery logs is not properly configured on this server, as in "Top 5 events of waiting", there are 2 for oder

  It is an error in statspack for show "log file parallel write here." This moment is historical and is included in 'log file sync '. And I don't think you have to redo misconfiguration. Waiting for 1ms to commit is ok. In OLTP you should have more than one validation in a user interaction so that the user don't worry not about 1 m in batch mode, unless you commit to each row, 1 DC to commit should not increase the total execution time.

  The fact that you have a lot of line lock (enq: TX - line lock conflict) but very little time (on average 97 ms) is probably a sign that testers are running simultaneously a charge affecting the same data. Their set of test data is perhaps too simple and short. An example: when stress tests of an order entry system if you run 1000 concurrent sessions, ordering the same product to the same customer, you can get this kind of symptoms, but the test we unrealistic.

  It's a high activity of 2000 calls per second, 52 transactions per second, user. But you also have low average active sessions, so the report probably covers a period of non-uniform activity, which makes the averages without meaning.

  So note to tell about the events of waiting here. But we don't have any info about 39% of DB time devoted to the CPU which is where something can be improved.

  Kind regards

  Franck.

• Need help for optical safety circuit.

  I buy these parts and prototype with real components, but since I multisim, I thought it would be nice to create the circuit and maybe work through issues I can practically.

  I need a circuit that takes 120 VCA, generates 5 VDC and 1.5Vdc power of optical transmitter and receiver.  I actually use a data port because he has great range and is pretty cheap.  Rather than send the binary code well I just send a light stead that is broken or not broken through doors and windows in my house.  Then the receiver sees this as an entry and order a relay.

  I tried several voltage regulators that come with multisim, but I get an error of execution of my circuit.  Really I can't the 120 VAC to power levels necessary for the functioning of the optics.

  Otherwise I might want to run on a system 120Vdc with battery backup, so throw a 120Vdc up to 20 v DC switching power supply - but I have not found a SMP in the library which takes 120 as input and as output 20.

  Basic plan: 120VAC source-> transform to 24Vac-> Full bridge rectifier to ~ 20 v DC-> voltage capacitor filter on the input of two voltage regulators (1 to 5 VDC, 1 to 1.5Vdc) - then circuit since the two power supply of the transmitter and the receiver.

  I just need help for 5V and 1.5V, from there, I know that the real world circuit will work component tests already carried out.  Thanks for reading.

  I didn't Multism so I can't advise you on the compatible models. I ran the model on semiconductors with slight modifications of format on my SPICE simulator based on Berkeley Spice 3f5. I had to change the format of model resistance semiconductors appeal but has not changed any values.

  The output of your power supply circuit 3 (with 5 V, not the 1.5 V regulator regulator) was 4.99995 V.

  There are a few messages about changing templates published for compatibility Multisim woth. You can search those to see if there are any suggestions on what you'll need to fix in the model.

  Lynn

• I need help for the upgrade of my current system.

  I need help for the upgrade of my current system.

  I have SBS 2008 with (Exch 2007, SQL 2005, Sharepoint, backupexec 2010 for sbs) licenses.

  I want to make the larger environment using the following:

  (1) apply Virtualization

  (2) apply to the failover process (clustering)

  "(3) the environment must support adding server terminal server, ERP server, exchange server, domain controller, backup manager.

  Storage 4) that supports Raid (1 and 5)

  UTM excellent 6) that supports (SSL VPN, VPN Global)

  suitable backup solution 7)

  (8) good antivirus for clients

  my questions:

  (1) can you provide me with a good design for this environment

  (2) should I choose what operating system:

  Microsoft datacenter or company

  I know datacenter provide us the unlimited VM but needs per processor license

  so if I have two Grouped servers I want to buy 4 licenses

  and just 4 VMs per company license... to say that we have two servers and maintain 8 vms so wat happened if 1 goes down... How can I migrate the 4 virtual machines on the server failed to another server group... ? should I buy enterprise license?

  (3) if I get the SAN storage for data... How can I save this storage... should I get another SAN?

  (4) how can I upgrade SBS stad single server (windows standrad) without losing the licenses as Exch 2007, SQL 2005, sharepoint.is it a must to buy an edition full std server or there is a way to upgrade (license wise, I mean)?

  (5) what about win2k8 license for VM:

  lets say we have physical that has windows license so that enough to have windows for VM or should I buy windows for VM licenses?

  (6) can I use backExec license for SBS with windows 2008 standard

  (7) who better to virtualization AMD or INTEL

  (8) hyper V or VMware?

  (9) what of Microsoft data protection Manager... is this good?

  (10) what virtual machine manager? What are the benefites keys

  Thanks in advance

  Hello AnasAI,

  You can find the Server forums on TechNet support, please create a new post at the following link:

  http://social.technet.Microsoft.com/forums/en/category/WindowsServer/

• I need help for activation of the real administrator account.

  I have a problem with Adobe reader 9 standard, Adobe customer service asked the unhide real administrator account before you can continue to help me.

  I need help for that.

  http://www.Vistax64.com/tutorials/67567-administrator-account.html

  http://www.howtogeek.com/HOWTO/Windows-Vista/enable-the-hidden-administrator-account-on-Windows-Vista/

  Read the above info.

  See you soon. Mick Murphy - Microsoft partner

• I need help for my reader to USB drive on my windows 10 ACER?

  I need help for my reader to USB stick on my chrome windows 10 plug ins acer. Can you help me?

  What Adobe application that you use?

  This is the Adobe Media Encoder forum, and you did not mention anything on this subject. If you can let us know what Adobe application, you need help, we can help you make the right forum.

  Thank you

  Regalo

• Hello, I need help for cancel the payment on my adobe account.

  Hello, I need help for cancel the payment on my adobe account. I'm from Peru, Im paying a monthly fee as a student. Help, please...

  Cancel your membership creative cloud

• Hello, need help for Adobe Reader DC playing animation files that are specified in the pdf output by script Latex Beamer. My Adobe Reader DC refuse to open any format that I gave him.  Thank you very much

  Hello, need help for Adobe Reader DC playing animation files that are specified in the pdf output by script Latex Beamer. My Adobe Reader DC refuse to open any format that I gave him.  Thank you very much

  Hey ihorl18351266,

  Please note that you can open PDF files using only the CD player. Any other format will not be supported by the software.

  Kind regards

  Ana Maria

• I need help for query AVG

  I need help with a simple query in an ORACLE database. I tried a lot of things that I found on the internet, but none of them worked for me.

  The following query retrieves four lines:

  SELECT sampled_date AS VALUE1, VALUE2 AS result, 0 as value3

  Of asw_lab

  WHERE template_result = 'A' AND analysis = 'B' AND ROWNUM < 5

  ORDER BY sampled_date DESC;

  I would like to calculate a moving average of the last four values with the date of the sample of the last line.

  For example, I have this result for the query above:

  Value1 value2 value3

  01/04/14-16:00 1 0

  01/04/14 15:00 2 0

  01/04/14 14:00 3 0

  01/04/14 13:00 4 0

  I want to extract the below my average/query calculation result:

  Value1 value2 value3

  01/04/14-16:00 2.5 0

  Can you help me create a request to that effect?

  Thank you

  Maybe it's

  Select max (VALUE1) VALUE1, VALUE2 avg (VALUE2), avg (VALUE3) value3

  Of

  (

  SELECT sampled_date AS VALUE1, VALUE2 AS result, 0 as value3

  Of asw_lab

  WHERE template_result = 'A' AND analysis = 'B' AND ROWNUM<>

  )

• Tecra R840 - need help for installing the SSD

  Hello

  Sorry, again, but I really need help with that?
  My new ssd (arriving in a few days) is a Plextor M5P which is 7 mm thick! My Tecra R840-16J have a thickness 9.5 mm HDD and what I've seen is no caddy!
  I would be grateful all the tricks for installing the ssd drive in my Tecra!

  Thanks for your time,

  Paulo

  Hello Paulo

  As far as I know that some models are available with drive HARD and some with SSD these models with SSD have small SSD support. SSD is fixed by 4 screws in this medium.

  I put t really know how to help you now. Maybe you should contact the nearest Toshiba service provider and ask for help. I think they can check the part number of this door - or maybe order one for you.

• Re: Need help for the restoration of the system

  Hi, I need help!

  I recently bought a Toshiba Satellite. I had some problems when trying to install some programs, some seem to fail. I wanted to clean the computer with system restore disc, only to find a record of 32-bit to a 64-bit computer.
  There is a repair of the setting system installed on the computer but it does not work, when I put it on disk, files, it cannot be opened.

  I can restore the system somehow repair; It must have been damaged by a virus. It should come with a big warning that the disk is not compatible!

  I have burned one day drive the first if I d just so you know! Any advice?

  Hello

  At first, I must say that you should tell us what model of laptop you have exactly.

  I put t know what cell phone you have and what you have with her, but in fact, it's that many laptops come with preinstalled OS 64-bit and 32-bit version on DVD.

  In this case, you must create own 64 bit preinstalled use Toshiba recovery media creator recovery DVDs. Alternatively, you can install 64-bit without DVD disk with HARD drive recovery option > http://aps2.toshiba-tro.de/kb0/HTD9102IR0000R01.htm
  Of course, this will not work if you didn't change the factory settings.
  Try if it will work for you.

  At the end I would say that what I wrote is detailed described in the document s user manuals but I presume that you didn t read it, right?

• Need help for reading in parallel on the same interface and writing XNET

  Hello. I need help to configure CAN interface to write and read from the same interface.

  I use NI PXI-8513/2. I use CAN1 as interface.

  My had TO send status messages CAN every 100ms. I have to read in order to return akntoowlege to keep DUT CAN interface happy and not make mistakes.

  So, I want to open Strim Session and readall frames in the loop. At the same time, I need to be able to write in a frame HAD at the time...

  I only need to read one picture at a time too, but since I know the ID, I can pull it from the stream.

  What I'm confusing all is how to put in place the same CAN1 interface to be able to write and read in parallel.

  I think I would get errors that interface is already in use.

  Since I'm new to CAN, I was read and write only when necessary. But, sometimes I was getting errors on my messages. Sometimes I get message, sometimes miss me. But, when I run CAN test criminal as sniffer he sends and written every time. I was told it's because it recognizes all messages.

  I opened to suggestions of how best to implement the interface.

  I guess I can use CAN2 and separator to work around this problem, but I would use an interface if possible.

  Thank you

  Hi Rus,

  The XNET hadrware takes care of most of the low level of detials for you. The reading and writing of the circuits are both connected to the bus at any time. When you write to the hardware it will try to put a frame on the bus at the first opportunity he can. If the frame loses arbitration material re - will attempt to send the frame up is successful. Reception equipment monitor activity on the bus, regardless of what it conveys. The material received will usually throw a framework that was sent by communication equipment, but there is an Echo property pass to circumvent this behavior too.

  Take a look at the example of the expedition: MAY-> NI - XNET-> Sessions-> multiple Sessions Intro-> CAN even exit entry framework Port unique Point.vi. Keep in mind that this example you will need to use a second CAN interface to recognize frames, it transmits. I would recoment against the example CAN output Frame Single Point which would mimic your ECU if you choose a type of cyclic frame running this example.

• I Iconia Tab A500, running 3.0, need help for upgrade by using a microsd card, got Acer download update

  I Iconia Tab A500 running 3.0, need help update, I downloaded the entire updaes list in the supprt of acer, all versions, 3.0, 3.1, 3.2 and 4., I read on the acer support somewhere I can use a microSD card to update my device, as acer provides automatically, when I try it says 'poor network connection '. moving instead of anthoer. ", I have to update all the updates that are listed, or can I only update, using the 4. 0? to get the last known update. I also downloaded, 'Documents, applications, drivers, patches and O.S... How do I intsaller all these updates, I think that running the lowest version available, please help me... Thank you in advance.

  There are some instructions step by step on the site, but basically you check out the file "update.zip" download, copy to the root of a FAT32 formatted microSD card, then start in recovery mode (press one of the volume buttons [which it depends if you are landscape or portrait mode] and hold, then the power press and hold). From there, you can choose to update in the zip file it finds on the map.

  It is important before you have the correct version of the update, it's different for different regions of the world, and you will not be able to upgrade the (for example) Brazil version from the US site.

• [SOLVED] I need help for Shared Documents and Documents on my computer XP Home

  I need help with my shared Documents and other folders on my computer. I have an administrator account. My son has a limited access account.

  I clicked on the option 'make my private files and folders '.  His file was renamed to Documents now my shared Documents. It's just my account.

  I tried to undo what I did. I tried everything (I mean everything) has proposed to do online.

  First of all, I logged in Safemode administrator account. I went to the Documents folder, and I've added the Administrators group and click full control.

  Then I restored system a few weeks before. Then, I went to http://computers.douglasthrift.net/winxpfaq/#faq3_shared_documents and did everything.

  None of them worked. I did so much, that I don't remember.

  Then, I found that the registry key for the Shared Documents lacked in the MUi cache. @shell32.dll,-21785. I entered, but after I rebooted a few times, he disappeared. I have to hurt... In addition to this. Now I face a different problem. I don't know it is normal but when I login my account and click on

  My computer, I see Documents of my name and the name of my son in addition to Documents (Shared Documents).

  When I save a new file in the My Documents folder, it is automatically created in the folder of Documents of my name, too. I can't delete them because they are system folders. I crossed my registry keys in the MUI cache and discovered that 4 of them did not exist in other accounts.

  @shell32.dll,-21792; 21793; 21794; 21795 (%, etc. of music of % documents). I don't know if I can delete them or not.

  I'm not an expert in computers. I'm sorry that it is very long.  I hope someone can help me. Thank you.

  Hello

  I suggest you follow the troubleshooting steps and check if this solves the problem on your computer.

  Method:

  Ra SFC scan to search for the missing or corrupt files that can cause this problem.

  Of file system (CFS) when checking that all the Windows XP system files are intact and not altered, changed or damaged.

  a. Click Start, click programs, accessories, command prompt principally made.

  b. in the type in the following command prompt window and press ENTER:

  sfc/scannow

  If you are prompted to insert the Windows XP disc, load the disc of Windows XP on the CD drive on your computer.

  Once the scan finished restart your computer and test to see if the problem you are experiencing is resolved or not.

  Reference: http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/system_file_checker.mspx?mfr=true

  I hope this information helps. Please get back to us if you have any other questions on this subject.

• I need help for my printer/scanner/copier to work with my computer

  I have a problem for my computer to connect with my printer/scanner/copier.  I need help!

  Hi GraceEverts,

  ·         What exactly happens when you try to connect printer/scanner/copier to work with my computer?

  ·         You receive an error message?

  ·         What is the brand and model of the printer/scanner/copier?

  I suggest to check the following items and check if it helps.

  To add a printer attached to your computer

  http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/sag_setup_indirect_printer.mspx?mfr=true

   

  To install new or updated printer drivers to update

  http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/print_drivers_install_updatew.mspx?mfr=true

   

  Resources for the resolution of the printer in Windows XP problems

  http://support.Microsoft.com/kb/308028

   

  Printer in Windows problems

  http://Windows.Microsoft.com/en-us/Windows/help/printer-problems-in-Windows

   

  To install a scanner or digital camera

  http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/scanner_camera_add.mspx?mfr=true

  Hope this information helps.