How did the keyboard set on the baseplate on Satellite C855-1TD

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• Satellite C855-1TD begins with the message "checking media [Fail].

  My Toshiba laptop has suddenly refused to work well, does not start. When loading from the initial loading of toshiba screen, a black screen will appear saying "Checking media [fail]" I tried everything I saw online that do not opening my laptop. It won't let me access the Bios and I tried all the combinations available.

  My laptop is a Toshiba Satellite C855 1TD and works on the windows 8.1 software.

  Any ideas? Thank you!

  Hello

  Usually, you should be able to access the BIOS by pressing F2 when starting the unit.
  I can't say for sure, but it seems to me like a serious equipment malfunction if you are not able to access the BIOS.
  Such a material problem serious may be related to motherboard problems, but also modules of memory RAM.

  In case you are able to access the BIOS, check if the HARD drive is still visible on the first page of the BIOS.
  If the disk HARD isn't visible, then the laptop cannot find a bootable device and therefore no error checking media is displayed.

• How do the Bios. Satellite 300CDT

  I got an old Satellite S300CDT.
  It has Windows 98 Second edition and it works fine.
  I have no CD of any medium without that utilities installed Toshiba how to the configuration of the bios?.
  You can get to the configuration of the Bios on a laptop?
  I'm used to the main line of the PC and all you do is press DELETE when it starts, but that does'nt works on this laptop.

  Hi Mervyn,

  The usual access to the BIOS is to press ESC followed by F1, although some models require just to press F2 to access the CONFIGURATION of the BIOS menu.

  Kind regards

• How are the angles for Satellite A100-847?

  How are the angles of view for this laptop?
  It is very important for me to have the right angles.

  And, as a secondary issue, I want to use this laptop occasionally for digital photography postprocesing. Is this reliable LCD for that matter? (precision colors, Posibility to calibration, brightness, less looks brilliant...)

  Thanks for your comments!

  It was a long search, but I found something interesting:
  "The display which was delivered with this laptop is a Samsung LTN154X3-L06 - H0A15.4" 1280 x 800 display broad CSVI TFT color display.

  View angles:
  horizontal-45 ~ + 45 degree
  vertical - 30 ~ + 15 degree
  contrast 400
  typical nits brightness: 150nit

  Hopefully this bit of information can help you for later handling.

  Good bye

• How did the account charge generated in Oracle iProcurement for a request of?

  Hello

  In vanilla Oracle R12, on what criteria a current account is generated in a query?

  Please point to the right documents.

  Kind regards

  Caroline

  Hi Carolina,.

  Please check the note:

  How to debit an account is set by default to iProcurement lines? (Doc ID 455847.1)

  Thank you

  Clarino

• How did the same predicate is completed access and filter?

  SELECT select, j.job_title, d.department_name

  OF e hr.employees, hr.departments d, hr.jobs j

  WHERE e.department_id = d.department_id

  AND e.job_id = j.job_id

  AND select LIKE 'a % ';

  Execution plan

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

  Hash value of plan: 975837011

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

  | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time |

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

  | 0 | SELECT STATEMENT | 3. 189. 7 (15) | 00:00:01 |

  |* 1 | HASH JOIN | 3. 189. 7 (15) | 00:00:01 |

  |* 2 | HASH JOIN | 3. 141. 5 (20) | 00:00:01 |

  | 3. TABLE ACCESS BY INDEX ROWID | EMPLOYEES | 3. 60. 2 (0) | 00:00:01 |

  |* 4 | INDEX RANGE SCAN | EMP_NAME_IX | 3 | | 1 (0) | 00:00:01 |

  | 5. TABLE ACCESS FULL | JOBS | 19. 513. 2 (0) | 00:00:01 |

  | 6. TABLE ACCESS FULL | DEPARTMENTS | 27. 432. 2 (0) | 00:00:01 |

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

  Information of predicates (identified by the operation identity card):

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

  1 - access("E".") DEPARTMENT_ID "=" D ". ("" DEPARTMENT_ID ")

  2 - access("E".") JOB_ID '=' J '. ("' JOB_ID ')

  4 - access ("E". "Last_name" LIKE 'A %') "

  filter ("E". "LAST_NAME" LIKE 'A %') "

  I understand not only how to select column is evaluated by the access and filter? Can someone there explain please? Or recommend me an article or document that explain this predicate excatly explains to explain the plan?

  Thanks in advance.

  Near NightWing.

  I believe that the predicate can be used to access THE index entries and if entries of access could include potentially "false positives" then filtering is required to remove the FPs.

  This filtering can be done in the same step of the operation (such as access) or as an extra step.

  My apologies, this has become much longer and more detailed that I intended it to be. :-(

  If I understand correctly,

  In terms of the explanation of the path, each step can include access and filtering process for "entries" (index or line). In the plan to explain the predicate section shows Information the use of predicate for step 'matching. "

  Some predicates can be "used" to ACCESS (ing) the entries, while the same or additional predicates (or even other) can be "used" to FILTER (ing) access entries (which have been consulted, but the optimizer is not sure that EACH AACCESSed entry is indeed a part of final result set). In such cases optimizer applies filtering predicate also during the operation stage. The optimizer can sometime even add additional operation steps or predicate [almost like a short circuit]

  So, using our previous configuration, allow us to run test cases.

  In this query we use AS predicate but the operand does NOT contain any 'wild' character In this case INDEX RANGE SCAN is performed, but since there is no wild characters are involved we can be sure that each entry using this predicate is indeed part of the final result set. This predicate Section shows that the predicate is used ONLY to access (index) entries.

  We know that the result set of this query is NULL lines.

  > explain plan for select v1 of tst where v1 as "A".

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

  | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time |

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

  |   0 | SELECT STATEMENT |           |     1.     7.     1 (0) | 00:00:01 |

  |*  1 |  INDEX RANGE SCAN | TSTV1_IDX |     1.     7.     1 (0) | 00:00:01 |

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

  Information of predicates (identified by the operation identity card):

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

  1 - access ("V1" = 'A')

  However, in this application, there is a wildcard character in the predicate, so while the INDEX RANGE SCAN step access entries using this predicate, it could potentially access entries that can be part of the final result set. So in the SAME step of the INDEX RANGE SCAN operation the predicate is also used for filtering. Since this is the only predicate, it may seem redundant.

  > explain plan for select v1 of tst where v1 like 'a % '.

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

  | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time |

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

  |   0 | SELECT STATEMENT |           |    24.   168.     1 (0) | 00:00:01 |

  |*  1 |  INDEX RANGE SCAN | TSTV1_IDX |    24.   168.     1 (0) | 00:00:01 |

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

  Information of predicates (identified by the operation identity card):

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

  1 - access ("V1" LIKE 'A %')

  filter ("V1" LIKE 'A %')

  If we add an another predicate as below (also includes wild character), it gets interesting. INDEX RANGE SCAN step performs two access AND filtering.

  Please note that the predicate 'V1' AS '%' is used to ACCESS and FILTER, fine FILTER uses additional predicates.

  > explain plan for select v1 of tst where v1 like 'A %' and v1 as "%c".

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

  | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time |

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

  |   0 | SELECT STATEMENT |           |     1.     7.     1 (0) | 00:00:01 |

  |*  1 |  INDEX RANGE SCAN | TSTV1_IDX |     1.     7.     1 (0) | 00:00:01 |

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

  Information of predicates (identified by the operation identity card):

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

  1 - access ("V1" LIKE 'A %')

  filter ("V1" IS NOT NULL AND "V1" LIKE 'A %') AND "V1" LIKE "%c"

  When we change the predicate 'V1' LIKE 'A %' to 'V1' > 'A', then we can use the predicate to access entries AND do not forget that each entry using this predicate are

  Indeed part of results if other predicates are met. In this case optimizer of must not filter on 'V1' > 'A', wherever it must continue to filter on 'V1' LIKE '%c '.

  > explain plan for select v1 of tst where v1 > 'A' and v1 as "%c".

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

  | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time |

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

  |   0 | SELECT STATEMENT |           |     1.     7.     1 (0) | 00:00:01 |

  |*  1 |  INDEX RANGE SCAN | TSTV1_IDX |     1.     7.     1 (0) | 00:00:01 |

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

  Information of predicates (identified by the operation identity card):

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

  1 - access("V1">'A')

  filter ("V1" IS NOT NULL AND "V1" LIKE "%c")

  Of course, if we do the predicate so that the entries are NOT accessible using the predicate, then for INDEX FULL SCAN (no Beach cannot be determined) operation comes into play and the predicate of ACCESS goes. All entries in the index are ALWAYS accessible (predicate applied no ACCESS) and FILTER predicate is applied.

  > explain plan for select v1 of tst where v1 like '%c %'

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

  | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time |

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

  |   0 | SELECT STATEMENT |           |     1.     8 S     1 (0) | 00:00:01 |

  |*  1 |  INDEX SCAN FULL | TSTV1_IDX |     1.     8 S     1 (0) | 00:00:01 |

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

  Information of predicates (identified by the operation identity card):

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

  1 - filter ("V1" IS NOT NULL AND "V1" LIKE '%A%c')

  For the example proposed by JL, two predicates are used in the INDEX RANGE SCAN step to access THE entries. In addition, we can be sure that all entries that are accessible with success using this predicate can be included in the final result set. So not necessary filtering.

  > explain plan for select v1 of tst where v1 > 'A' and v1<>

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

  | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time |

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

  |   0 | SELECT STATEMENT |           |    24.   168.     1 (0) | 00:00:01 |

  |*  1 |  INDEX RANGE SCAN | TSTV1_IDX |    24.   168.     1 (0) | 00:00:01 |

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

  Information of predicates (identified by the operation identity card):

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

  1 - access("V1">'A' AND "V1")<>

  Interestingly, when we change the 'B' in the previous query to 'A', change predicates of inequality, so we cannot use index. Optimizer knows this and switches for FTS and introduced an additional step of operation FILTER. In my view, the filter predicate can be applied in operation of FTS. Additional FILTER stage is the predicate as FALSE hard-coded value. It does not yet use our predicate of the query.

  Well, don't know if he actually bypasses the operation of FTS. SQL trace can indicate that.

  > explain plan for select v1 of tst where v1 > 'A' and v1<>

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

  | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time |

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

  |   0 | SELECT STATEMENT |      |     1.     8 S     0 (0) |          |

  |*  1 |  FILTER |      |       |       |            |          |

  |   2.   TABLE ACCESS FULL | TST |    49.   343.     3 (0) | 00:00:01 |

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

  Information of predicates (identified by the operation identity card):

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

  1 - filter (NULL IS NOT NULL AND NULL IS NOT NULL)

  Subsequently, optimizer decides to use the INDEX RANGE SCAN, even if the predicate is always an inequality. Go figure...

  > explain plan for select v1 of tst where v1 > 'A' and v1<=>

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

  | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time |

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

  |   0 | SELECT STATEMENT |           |     1.     8 S     0 (0) |          |

  |*  1 |  FILTER |           |       |       |            |          |

  |*  2 |   INDEX RANGE SCAN | TSTV1_IDX |     1.     8 S     0 (0) | 00:00:01 |

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

  Information of predicates (identified by the operation identity card):

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

  1 - filter (NULL IS NOT NULL)

  2 - access("V1">'A' AND "V1")<>

  As others have said, it is difficult to understand and predict the path, but fortunately Oracle doing the right thing, 99% of the time.

  VR

  Sudhakar

• How did the contrast of the display on my P Satellite stopped

  I need to adjust the screen contrast, so that I can use photoshop color Manager software, but there is nothing of visual contrast in the manual.
  Can anyone help?

  Hello

  Did you check the settings of your graphics card?
  You didn t write anything on your model of laptop, OS or what graphics card you are using but in my graphics card settings, I was able to find an option that changes the color, contrast and other parameters

  Should check this too

• How did the type of data stored in oracle timestamp

  I want to know how the timestamp is stored in the oracle database.

  If the data type of a colume's timestamp, the number of bytes is busy?

  What is the principle?

  Thank you.

  Mark - it's a DATE, not a TIMESTAMP

  SQL > create table test (a date, timestamp, b);

  Table created.

  SQL > insert into values test (sysdate, systimestamp);

  1 line of creation.

  SQL > select dump (a) test;

  DUMP (A)

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

  Typ = Len 12 = 7: 120,115,1,14,17,60,3

  SQL > select dump (b) of the test;

  DUMP (B)

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

  Typ = 180 Len = 11: 120,115,1,14,17,60,3,17,103,145,0

• How did the foreign key that is recognized by the primary key

  Hi, when I have two user tables and userLevel and the primary key of the user is the user name and I add a field to userLevel userID is only to make the userID field in userLevel automatically the foreign key of the table? Or do you switch the engine of MyISAM tables to InnoDB to make relational links. Can someone please explain this in English clear to me, because I just can't get my head around this.

  In the case of a query such as SELECT statement, we talked, being a key actually means that the field is indexed so that the database can quickly look up.  Thus, in phpMyAdmin, you set the field to be indexed by the visualization of the structure of the table and clicking the icon index (the one with the Lightning) for the field in the Action section.

  If you are looking for integrity refrential between tables we also talked about and using the InnoDB engine, you can click the link 'Show the relational' in the table structure page of phpMyAdmin and define foreign key constraints.

• How did the majority of my messages have prefix * SPAM * even if I have them in my address book?

  Most of my emails have started to come through with * SPAM * before the subject line. Where is this from-Thunderbird? It's more boring!

  It makes no difference if the sender is in my address book, or if I leave hidden content. And even if I'm on the subject, why should I allow content hidden each time?

  Best regards, Penny

  If you see the word 'Spam', then it is applied by the server (you will move to the coast server, but for minor irritations, it would be worth keeping) or you have installed a spam as Spam Assassin software and use it.
  Thunderbird does not 'Spam' add to any email.
  Thunderbird uses the term "Junk".

  Re, why should I leave the hidden content each time?
  Thunderbird takes your life private in return very seriuosly.
  Please read:
  https://support.Mozilla.org/en-us/KB/remote-content-in-messages
  http://KB.mozillazine.org/Privacy_basics_%28Thunderbird%29

  If you are certain that comes from the email, then you have a few options.
  When you see the message:
  "In order to protect your privacy, Thunderbird has blocked remote content in this message.
  There will be a 'Options' button to the right of the message.
  Click on the 'Options' button to see fall selections...

  To allow remote images in this email only:
  Select: "display remote content in this message.

  To information contained in all messages from this e-mail address:
  Select: "allow remote content to the e-mail address.

  If it is possible to permanently turn off this protection, it is not advisable. You can also change the e-mail addresses that you have selected as exceptions.
  «Select: Edit distance content "options «»

  It will open a small window called Options
  In the upper part of the "content of Mail."
  To turn off permanently:
  Select: "allow remote content in messages.

  To check the exceptions list, click on the top of the page content of Mail 'Exceptions' button

  If you make changes remember to click the OK buttons.

• How did the internal IR works on the Qosmio F20-155?

  I know there is an internal infrared in the laptop next to the wireless switch, but it does not work. Any ideas?

  Hello

  There is no IrDA port on the device. If you wish, you can consult the manual pre-installed.
  You will find additional details.

• How did the key product used to identify the product? What is an electronic process or a human identification?

  When an authentic product is installed on the hard drive of a computer, it will still work as a true or as a product of infringement if the hard disk is transferred to another computer?
  What a case when the hard drive breaks down and is replaced by another? If the product is then installed in the hard drive replaced with the same product key that has been installed on the hard drive has crashed, it'll still work as genuine or a forgery?
  Hi Tom Bom - Pam,.
   
  -What version of the operating system are you using?
  -Which is the product that you are talking about? It's the operating system or any software/application?
   
  Product key is an electronic identification process.
   
  When an authentic product is installed on the hard drive of a computer, it will run as a genuine product for the hard drive and not the other hard drive.

   

  -What about a case when the hard drive breaks down and is replaced by another?

  If a product is installed in the hard drive replaced with the same product key that has been installed on the hard disk crashed, it won't work as long as a copy is authentic.

   

  If you are referring to the genuine copy of Windows, read this:

  Genuine Windows is a recurring process that checks your product key to ensure that it is used with the material, he has been associated during activation. If the product key appears as not authentic or not valid, it is likely that the product key is used on another computer or is a counterfeit.

  For more information, see:

  Update your Windows product key

• How did the massive price increase?

  I just noticed that my membership went from 14.99 per month to $24.99 a month! Why the surge? Unhappy!

  Are you a student?  The price increases after the first year, but it is still well below the pricing of non-students.

• How did the problem of dreamweaver cs6 en windows 10

  Instale windows 10 y not me works dreamweaver cs6, if alguien me ayuda!

  ACA esta respond, segui los pasos as of

• How downgrade the BIOS on Satellite l675d-s7052

  Toshiba service station a few days ago was told to upgrade the BIOS to 1.70 (I had 1.50). After this update my adapter WIFI doesn't work yet. Sometimes he has work 5 minutes after starting the laptop, sometimes more time.
  Anyone has any ideas how to install a previous version of BIOS?

  Hello

  Your laptop belongs to the Toshiba U.S. series and all BIOS versions can be downloaded here:

  [Driver satellite L675D-S7052 page | http://support.toshiba.com/support/modelHome?freeText=2760012]

  But I think you need to update the WLan driver and need to disable the option WLan Card to avoid unexpected problems of WLan to save energy