How to improve battery performance in mountain lion?

Battery backup time has decreased by more than 1 hour after installing mountain lion. I have a macbook pro 13" early 2011 model.

This is a fairly common issue with macbook pro users who updated to Mountain Lion. Hopefully Apple will fix this in 10.8.1. Unfortunately, there does not seem to be a true fix out there right now.

Similar Messages

How to extend battery life in Mountain Lion?

I have an Macbook 5,2 and recently I update Mac OS X from Snow Leopard to Mountain Lion (10.8.3 12D58). Current main problem is my battery life reduced from 5 hours to 1:58:00. This is crazy. Are there some applications runs on the back ground? How to uninstall useless applications and extend battery life? Looking forward to get help from this forum.
Best Regards
Stephen Lee

Runaway applications can shorten battery runtime ...

How to improve battery life of my new laptop hp r0007tx

how to improve battery life of my new laptop hp r0007tx. whether it should be use with ac power suppy eventhough 100% charge. or charge 100 % then use then wait for discharge to almost 0% then charge. which shoulde be preferab le

Hi,
Second choice is always recommended...but try these links below.It'l tell you everything that you can do to improve battery performance..
Improving Battery Performance (Windows 8, 7, Vista)
HP Notebook PCs - Understanding Lithium-Ion and Smart Battery Technology
Note:
If you have HP Support Assistant installed on the computer(The Blue Question Mark) then open it ==> Complete all pending Updates & Tuneups==> Restart and Check. It may solve your problem
Although I am an HP employee, I am speaking for myself and not for HP.
**Click on “Kudos” Star if you think this reply helped** Or Mark it as "Solved" if issue got fixed.

How do I get rid of Mountain Lion?

Okay,
so Mountain Lion is (for me) an unmitigated disaster. I loved my MBA11, best laptop I had ever had - because it was rock solid stable, fast and gave me a whole working day on battery.
updated to Mountain Lion, and I have had three hard lock ups this morning (something I had never experienced on a Mac before) requiring a power off reset, and the battery life is unbelievable.
In the time it has taken me to type this, my battery has dropped by 5%. It has taken around 2 hours to drop to 35% - previously, 2 hours of typical usage would have dropped me to about 60%
I don't see *any* activity in activity monitor to suggest that I am getting indexing or so on.
Add to that, that the nice "time left" indicator has been removed for no apparent reason (unless it's been removed because it would show up just how bad the problem is...).
Basically, it's a busted flush. the only thing I want to do now is to get rid of the piece of trash and get my old laptop back... except with no re-install media, and no optical drive on a MBA anyway... how do I get back?

The problem here is that I have bought into the Apple Hype of "it just works". I would never have simply updated a windows PC without a complete backup first, but my experience with the MBA had been so good that I didn't recognise that this update might completely wreck my laptop...
so I don't have a backup of anything except my own data (which is synced to a cloud provider).
I would happily blow this machine away and lose everything on it, if I could just get rid of this blasted mountain lion "virus".

How to improve the performance of adobe forms

Hi,
Please give me some suggestions as to how to improve the performance of adobe form?
Right now when I' am doing user events it is working fine for first 6 or 7 user events. From the next
one it is hanging.
I read about Wizard form design approach, how to use the same here.
Thanks,
Aravind

Hi Otto,
The form is created using HCM forms and processes. I' am performing user events in the form.
User events will doa round trip, in which form data will be sent to backend SAP system. Processing will
happen on the ABAP side and result will appear on the form. First 6 or 7 user events works correctly,
the result is appearing on the form. Around 8 or 9th one, the wait symbol appears and the form is not
re-rendered. The form is of size 6 pages. The issue is not coming with form of size 1 page.
I was reading ways to improve performance during re-rendering given below.
http://www.adobe.com/devnet/livecycle/articles/DynamicInteractiveFormPerformance.pdf
It talks about wizard form design approach. But in SFP transaction, I am not seeing any kind of wizard.
Let me know if you need further details.
Thanks,
Aravind

How do I print my iCal (Mountain Lion 10.8.5) in 5x7 format?

How do I print my iCal (Mountain Lion 10.8.5) in a 5x7 format? 5x7 is not listed as an option in the print menu.

For custom print sizes, see the software called Clickbooks: http://www.bluesquirrel.com/products/cbmac/
I would ask them if what you want is possible before purchasing. A customer of mine got it to make many other custom formatted pages. Don't have them anymore, but they I'm sure could tell you if it is possible. Be sure to also indicate your printer model.

How do I download Safari for Mountain Lion?

How do I download Safari for Mountain Lion? It's not in the App Store, it is nowhere on the Apple website . . . OK, so I guess it is supposed to be part of Mountain Lion, but I am running Mountain Lion and whatever version of Safari I ended up with would not even run at all . . . so I trashed it (or at least what part of it I was allowed to trash) and though reinstalling it would be a good idea . . . but I can't find one to reinstall. The latest version I can find is for Leopard, and of course that won't run.
Not to mention that since getting Mt Lion, iPhoto won't run . . . it produces an error message saying I need to check with the developer to make sure it runs with this version of OS X! So I wonder who the developer of iPhoto is, who produces software that is incompatible with Mt Lion???
And even in submitting this there is no option to tag it for any OS later than 10.7.4!!

Since Safari is crashing, post a crash report... reinstalling the OS X rarely helps a browser crash issue.
If Safari has just crashed, press the Report button on the CrashReporter dialog box to view the crash information.
Copy/paste the entire contents of the Crash Reporter window into your reply. If the crash report dialog does not appear or the crash is hard to reproduce, crash logs can be retrieved from the ~/Library/Logs/CrashReporter> folder.
Please include the "binary images" section...

How do I install OS X Mountain Lion in a machine that came with OS X Yosemite already?? I need to do it in order for me to keep working with some of my softwares.

How do I install OS X Mountain Lion in a machine that came with OS X Yosemite already?? I need to do it in order for me to keep working with some of my softwares with are very expensive and can't afford to buy new versions.

Parallels
VirtualBox
VM Fusion

My Mac OS X 10.6.8 Snow Leopard. how to why install OS X Mountain Lion ?

my Mac OS X 10.6.8 Snow Leopard. how to why install OS X Mountain Lion ?

How?
Upgrading to Mountain Lion - http://www.apple.com/osx/how-to-upgrade
Mac OS X: System requirements for Mountain Lion (10.8) - http://www.apple.com/macosx/specs.html
Lion and Mountain Lion application compatibility - http://roaringapps.com/apps:table
Kappy 08/2012 post on upgrading to Snow Leopard, then Lion or Mountain Lion - https://discussions.apple.com/message/19401628 - including how to get Snow Leopard and Lion since Apple removed them from the online store.
MacBook upgrade possibilities - https://discussions.apple.com/message/19577869 - "The Early 2006 model 1,1 Core Duo can only run a maximum of 10.6 Snow Leopard. The models Late 2006 Core 2 Duos 2,1 through Early 2008 4,1 can only run a maximum of 10.7 Lion. The Late 2008 model 5,1 Aluminum Unibody through the Mid 2010 White Unibody model 7,1 can run 10.8 Mountain Lion."
Why? Good question. I am a strong believer in not upgrading just because something new comes out, especially if you are running older equipment. I would say unless you see a need for it, just stick with Snow Leopard until something comes along that absolutely requires Mountain Lion.

How to Improve the performance in Variable Selection Screen.

Hi,
In Query Level we have Variable " User entry Defalt Valu". User want select particular value when he press "F4" it's take hours time how to improve the performance in Varaible Selection Screen.
Thanks in Advance.
Regards,
Venkat.

Dear Venkat.
You please try the following steps:
1. Say the InfoObject is 0EMPLOYEE against which you have created the variable, which user is trying to select value against, when they execute the report.
2. Goto RSA1-> InfoObject tab-> Select InfoObject 0EMPLOYEE.
3. Selcet the following options:
Query Execution Filter Val. Selectn - 'Only Posted Value for Navigation'
Filter Value Repr. At Query Exec. - 'Selector Box Without Values'
Please let me know if there is any more issue. Feel free to raise further concern
Thnx,
Sukdev K

How to improve the performance of one program in one select query

Hi,
I am facing performance issue in one program. I have given some part of the code of the program.
it is taking much time below select query. How to improve the performance.
Quick response is highly appreciated.
Program code
DATA: BEGIN OF t_dels_tvpod OCCURS 100,
vbeln LIKE tvpod-vbeln,
posnr LIKE tvpod-posnr,
lfimg_diff LIKE tvpod-lfimg_diff,
calcu LIKE tvpod-calcu,
podmg LIKE tvpod-podmg,
uecha LIKE lips-uecha,
pstyv LIKE lips-pstyv,
xchar LIKE lips-xchar,
grund LIKE tvpod-grund,
END OF t_dels_tvpod,
DATA: l_tabix LIKE sy-tabix,
lt_dels_tvpod LIKE t_dels_tvpod OCCURS 10 WITH HEADER LINE,
ls_dels_tvpod LIKE t_dels_tvpod.
SELECT vbeln INTO TABLE lt_dels_tvpod FROM likp
FOR ALL ENTRIES IN t_dels_tvpod
WHERE vbeln = t_dels_tvpod-vbeln
AND erdat IN s_erdat
AND bldat IN s_bldat
AND podat IN s_podat
AND ernam IN s_ernam
AND kunnr IN s_kunnr
AND vkorg IN s_vkorg
AND vstel IN s_vstel
AND lfart NOT IN r_del_types_exclude.
Waiting for quick response.
Best regards,
BDP

Bansidhar,
1) You need to add a check to make sure that internal table t_dels_tvpod (used in the FOR ALL ENTRIES clause) is not blank. If it is blank skip the SELECt statement.
2) Check the performance with and without clause 'AND lfart NOT IN r_del_types_exclude'. Sometimes NOT causes the select statement to not use the index. Instead of 'lfart NOT IN r_del_types_exclude' use 'lfart IN r_del_types_exclude' and build r_del_types_exclude by using r_del_types_exclude-sign = 'E' instead of 'I'.
3) Make sure that the table used in the FOR ALL ENTRIES clause has unique delivery numbers.
Try doing something like this.
TYPES: BEGIN OF ty_del_types_exclude,
         sign(1)   TYPE c,
         option(2) TYPE c,
         low       TYPE likp-lfart,
         high      TYPE likp-lfart,
       END OF ty_del_types_exclude.
DATA: w_del_types_exclude TYPE          ty_del_types_exclude,
      t_del_types_exclude TYPE TABLE OF ty_del_types_exclude,
      t_dels_tvpod_tmp    LIKE TABLE OF t_dels_tvpod        .
IF NOT t_dels_tvpod[] IS INITIAL.
* Assuming that I would like to exclude delivery types 'LP' and 'LPP'
CLEAR w_del_types_exclude.
REFRESH t_del_types_exclude.
w_del_types_exclude-sign = 'E'.
w_del_types_exclude-option = 'EQ'.
w_del_types_exclude-low = 'LP'.
APPEND w_del_types_exclude TO t_del_types_exclude.
w_del_types_exclude-low = 'LPP'.
APPEND w_del_types_exclude TO t_del_types_exclude.
t_dels_tvpod_tmp[] = t_dels_tvpod[].
SORT t_dels_tvpod_tmp BY vbeln.
DELETE ADJACENT DUPLICATES FROM t_dels_tvpod_tmp
    COMPARING
      vbeln.
SELECT vbeln
    FROM likp
    INTO TABLE lt_dels_tvpod
    FOR ALL ENTRIES IN t_dels_tvpod_tmp
    WHERE vbeln EQ t_dels_tvpod_tmp-vbeln
    AND erdat IN s_erdat
    AND bldat IN s_bldat
    AND podat IN s_podat
    AND ernam IN s_ernam
    AND kunnr IN s_kunnr
    AND vkorg IN s_vkorg
    AND vstel IN s_vstel
    AND lfart IN t_del_types_exclude.
ENDIF.

How to configure Mail app on mountain lion to not download all my emails in hotmail server. I need only just 1-2 weeks

How to configure Mail app on mountain lion to not download all my emails in hotmail server. I need only just 1-2 weeks

Try going to the web based site and see if you can set up a temporary folder there. Move anything you don't want to download to that folder.

How to improve the performance of the abap program

hi all,
I have created an abap program. And it taking long time since the number of records are more. And can anyone let me know how to improve the performance of my abap program.
Using se30 and st05 transaction.
can anyone help me out step by step
regds
haritha

Hi Haritha,
->Run Any program using SE30 (performance analysis)
Note: Click on the Tips & Tricks button from SE30 to get performance improving tips.
Using this you can improve the performance by analyzing your code part by part.
->To turn runtim analysis on within ABAP code insert the following code
SET RUN TIME ANALYZER ON.
->To turn runtim analysis off within ABAP code insert the following code
SET RUN TIME ANALYZER OFF.
->Always check the driver internal tables is not empty, while using FOR ALL ENTRIES
->Avoid for all entries in JOINS
->Try to avoid joins and use FOR ALL ENTRIES.
->Try to restrict the joins to 1 level only ie only for tables
->Avoid using Select *.
->Avoid having multiple Selects from the same table in the same object.
->Try to minimize the number of variables to save memory.
->The sequence of fields in 'where clause' must be as per primary/secondary index ( if any)
->Avoid creation of index as far as possible
->Avoid operators like <>, > , < & like % in where clause conditions
->Avoid select/select single statements in loops.
->Try to use 'binary search' in READ internal table. -->Ensure table is sorted before using BINARY SEARCH.
->Avoid using aggregate functions (SUM, MAX etc) in selects ( GROUP BY , HAVING,)
->Avoid using ORDER BY in selects
->Avoid Nested Selects
->Avoid Nested Loops of Internal Tables
->Try to use FIELD SYMBOLS.
->Try to avoid into Corresponding Fields of
->Avoid using Select Distinct, Use DELETE ADJACENT
Check the following Links
Re: performance tuning
Re: Performance tuning of program
http://www.sapgenie.com/abap/performance.htm
http://www.thespot4sap.com/Articles/SAPABAPPerformanceTuning_PerformanceAnalysisTools.asp
check the below link
http://www.sap-img.com/abap/performance-tuning-for-data-selection-statement.htm
See the following link if it's any help:
http://www.thespot4sap.com/Articles/SAPABAPPerformanceTuning_PerformanceAnalysisTools.asp
Check also http://service.sap.com/performance
and
books like
http://www.sap-press.com/product.cfm?account=&product=H951
http://www.sap-press.com/product.cfm?account=&product=H973
http://www.sap-img.com/abap/more-than-100-abap-interview-faqs.htm
http://www.thespot4sap.com/Articles/SAPABAPPerformanceTuning_PerformanceAnalysisTools.asp
Performance tuning for Data Selection Statement
http://www.sap-img.com/abap/performance-tuning-for-data-selection-statement.htm
Debugger
http://help.sap.com/saphelp_47x200/helpdata/en/c6/617ca9e68c11d2b2ab080009b43351/content.htm
http://www.cba.nau.edu/haney-j/CIS497/Assignments/Debugging.doc
http://help.sap.com/saphelp_erp2005/helpdata/en/b3/d322540c3beb4ba53795784eebb680/frameset.htm
Run Time Analyser
http://help.sap.com/saphelp_47x200/helpdata/en/c6/617cafe68c11d2b2ab080009b43351/content.htm
SQL trace
http://help.sap.com/saphelp_47x200/helpdata/en/d1/801f7c454211d189710000e8322d00/content.htm
CATT - Computer Aided Testing Too
http://help.sap.com/saphelp_47x200/helpdata/en/b3/410b37233f7c6fe10000009b38f936/frameset.htm
Test Workbench
http://help.sap.com/saphelp_47x200/helpdata/en/a8/157235d0fa8742e10000009b38f889/frameset.htm
Coverage Analyser
http://help.sap.com/saphelp_47x200/helpdata/en/c7/af9a79061a11d4b3d4080009b43351/content.htm
Runtime Monitor
http://help.sap.com/saphelp_47x200/helpdata/en/b5/fa121cc15911d5993d00508b6b8b11/content.htm
Memory Inspector
http://help.sap.com/saphelp_47x200/helpdata/en/a2/e5fc84cc87964cb2c29f584152d74e/content.htm
ECATT - Extended Computer Aided testing tool.
http://help.sap.com/saphelp_47x200/helpdata/en/20/e81c3b84e65e7be10000000a11402f/frameset.htm
Just refer to these links...
performance
Performance
Performance Guide
performance issues...
Performance Tuning
Performance issues
performance tuning
performance tuning
You can go to the transaction SE30 to have the runtime analysis of your program.Also try the transaction SCI , which is SAP Code Inspector.
edited by,
Naveenan

How to improve the performance of serialization/deserialization?

Hi, Friends,
I have a question about how to improve the performance of serialization/deserialization.
When an object is serialized, the entire tree of objects rooted at the object is also serialized. When it is deserialized, the tree is reconstructed. For example, suppose a serializable Father object contains (a serializable field of) an array of Child objects. When a Father object is serialized, so is the array of Child objects.
For the sake of performance consideration, when I need to deserialize a Father object, I don't want to deserialize any Child object. However, I should be able to know that Father object has children. I should also be able to deserialize any child of that Father object when necessary.
Could you tell me how to achieve the above idea?
Thanks.
Youbin

You could try something like this...
import java.io.*;
import java.util.*;
class Child implements Serializable {
    int id;
    Child(int _id) { id=_id; }
    public String toString() { return String.valueOf(id); }
class Father implements Serializable
    Child[] children = new Child[10];
    public Father() {
     Arrays.fill(children, new Child(1001));
    public void readObject(ObjectInputStream stream)
     throws IOException, ClassNotFoundException
     int numchildren = stream.readInt();
     for(int i=0; i<numchildren; i++)
         children[i] = (Child)stream.readObject();
     stream.close();
    public void writeObject(ObjectOutputStream stream) throws IOException
     stream.writeInt(children.length);
     for(int i=0; i<children.length; i++)
         stream.writeObject(children);
     stream.close();
Child[] getChildren() { return children; }
class FatherProxy
int numchildren;
String filename;
public FatherProxy(String _filename) throws IOException
     filename = _filename;
     ObjectInputStream ois =
     new ObjectInputStream(new FileInputStream(filename));
     numchildren = ois.readInt();
     ois.close();
int getNumChildren() { return numchildren; }
Child[] getChildren() throws IOException, ClassNotFoundException
     ObjectInputStream ois =
     new ObjectInputStream(new FileInputStream(filename));
     Father f = (Father)ois.readObject();
     ois.close();
     return f.getChildren();
public class fatherref
public static void main(String[] args) throws Exception
     // create the serialized file
     Father f = new Father();
     ObjectOutputStream oos =
     new ObjectOutputStream(new FileOutputStream("father.ser"));
     oos.writeObject(f);
     oos.close();
     // read in just what is needed -- numchildren
     FatherProxy fp = new FatherProxy("father.ser");
     System.out.println("numchildren: " + fp.getNumChildren());
     // do some processing
     // you need the rest -- children
     Child[] c = fp.getChildren();
     System.out.println("children:");
     for(int i=0; i<c.length; i++)
     System.out.println("i " + i + ": " + c[i]);

How to improve the performance of the query

Hi,
Help me by giving tips how to improve the performance of the query. Can I post the query?
Suresh

Below is the formatted query and no wonder it is taking lot of time. Will give you a list of issues soon after analyzing more. Till then understand the pitfalls yourself from this formatted query.
SELECT rt.awb_number,
       ar.activity_id as task_id,
       t.assignee_org_unit_id,
       t.task_type_code,
       ar.request_id
FROM activity_task ar,
     request_task rt,
     task t
WHERE ar.activity_id =t.task_id
AND ar.request_id = rt.request_id
AND ar.complete_status != 'act.stat.closed'
AND t.assignee_org_unit_id in (SELECT org_unit_id
                               FROM org_unit
                               WHERE org_unit_id in (SELECT oo.org_unit_id
                                                     FROM org_unit oo
                                                     WHERE oo.org_unit_id='3'
                                                     OR oo.parent_id ='3'
                               OR parent_id in (SELECT oo.org_unit_id
                                                FROM org_unit oo
                                                WHERE oo.org_unit_id='3'
                                                OR oo.parent_id ='3'
                               AND has_queue=1
AND ar.parent_task_id not in (SELECT tt.task_id
                              FROM task tt
                              WHERE tt.assignee_org_unit_id in (SELECT org_unit_id
                                                                FROM org_unit
                                                                WHERE org_unit_id in (SELECT oo.org_unit_id
                                                                                      FROM org_unit oo
                                                                                      WHERE oo.org_unit_id='3'
                                                                                      OR oo.parent_id ='3'
                                                                 OR parent_id in (SELECT oo.org_unit_id
                                                                                  FROM org_unit oo
                                                                                  WHERE oo.org_unit_id='3'
                                                                                  OR oo.parent_id ='3'
                                                                 AND has_queue=1
AND rt.awb_number is not null
ORDER BY rt.awb_numberCheers
Sarma.

How to improve battery performance in mountain lion?

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