Question about scanning

Hi I'm trying to scanto email or even to computer and it wont do it . It keep saying " Unable to connect to Web Services. " but I was able to do it before and now I can't get it to scan at all. Please help.
Thank you

Hello @Mary258 ,
Welcome to the HP forums.
I understand that you are having a problem with the scan to email feature on your Photosmart 7520.
I would like to help.
Seems like you have two issues.
Scan to computer should not be effected by the Web Services.
It could be a network issue.
For the scan to computer try the Print and Scan Doctor.
For the scan to email try a manual DNS.
The following post by @happytohelp01 , has some good steps on how to do this.
Efax 7510 still won't work after turning off/on ePrint several times
I know its for a 7510 but the steps should be the same.
If that does not work reboot your network.
Turn the printer and the computer off.
Unplug the power cord to the router.
Wait a minute then plug the power back into the router.
Turn the printer back on.
When the blue wireless stops blinking try the scan to email.
Please let me know how things work out.
Aardvark1
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!

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Question about scanned books

i have dozens of scanned books that ive downloaded from internet some of them are 250 pages long
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(document assembly is allowed on the ebooks)

Typically you might crop all the pages for odd and print or redax to a new PDF. Repeat the crop for the other side (even), then recombine them. I think I have read about some 3rd party products that will do what you want.
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Hello, I'm a research assistant tasked with taking data received via TCP-IP and plotting it. I've had a couple of problems, probably because I've never used Labview before.
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Questions about 3702i and WSM (WSSI)

I have several questions about the 3702i AP and the WSM that do not seem to be answered in the data sheets/documentation.
Any insight would be appreciated.
1. Is the WSM officially supported on the 3702 AP? The documentation seems to conflict on this.
For example, at the top of the WSM data sheet: "Flexible add-on third radio module for the Cisco Aironet 3600i or Cisco Aironet 3600e Series Access Points". Then later on in the page graphic shows the 3700 series radios too. I have found multiple pages that have similar conflicting information.
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Ok, so you are talking about off-channel scanning, which is actually a very short duration 50ms, that the AP is actually off-channel to scan.
http://mrncciew.com/2013/03/16/configuring-rrm/
Are you thinking of this bullet point?
Access points with wireless security module: The Cisco Aironet® Access Point Module for Wireless Security aggressively scans all channels without affecting the data-serving radios in the 2.4- and 5-GHz bands.
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HTH,
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Question about internet security...please help!

Hi everyone,
I have a question about the macbook's internet security.
A few days ago I became aware that my sibling was using a laptop for internet use at my house which he got from a person that I do not trust. He is very computer-savy and we're worried that he may have installed some form of spy ware on that laptop and in turn, may have tried (or succeeded) in accessing my Macbook through some form of spyware. My house is hooked up with a D-Link wireless router, and at the time, it had no internet/access-password.
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Hi every body,
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Don't forget to mark the Correct Answers & Helpful Answers
"I'd rather be hated for who I am, than loved for who I am not." Kurt Cobain (1967-1994)

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Hi and Welcome to the Community!
The key issues are thus:
Ensuring that the device is truly carrier unlocked
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http://www.bbin.in/en/2013/03/03/4-types-blackberry-z10-models-fits-better/?utm_campaign=4-types-of-...
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But, as always, YMMV.
Good luck!
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
Join our BBM Channels
BSCF General Channel
PIN: C0001B7B4 Display/Scan Bar Code
Knowledge Base Updates
PIN: C0005A9AA Display/Scan Bar Code

Question about PL/SQL Function in report

Hi all. I have a (basic) question about using a PL/SQL function in a report. In my report page I have an item (PL/SQL function) that has the following syntax:
return username from t1
where username like 'Le%'
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I have a few books on PL/SQL but I'm not exactly sure where to start - I imagine there is a loop process I need to integrate into the function but, like I said, I'm not sure.
I would have posted this to the PL/SQL forum but also wanted some feedback on whether or not using this method is the best way forward. Essentially I have a table with usernames and just want to send email messages based on some simple logic.
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Len

Hi Sergio,
First, it's an honor to have you reply to my post. Thanks!
To be more specific,
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HTMLDB_MAIL.SEND(
P_TO => '[email protected]',
P_FROM => 'Anon Email Account',
P_BODY => 'Note: This message was automatically generated. Do not attempt to reply to this email.
These are the users that begin with Le: '||:P145_TT||' ',
P_SUBJ => 'Summary');
3. A 'Button' to submit the process and (hopefully) send the message containing all users that adhere to the logic in the function.
4. If I use 'return username from t1...' I will get a username generated, but like I said previously, it only gives me the first and does not loop.

Question about Measure folders Items (dimensions & measures)

Hi All,
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Gado

Hi Andy,
There should be no difference in functionality for these two kinds of folders. You can perform all the operations on these two kinds of folders without any difference, for example, delivery messages, create view settings/rules and etc.
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TechNet Community Support
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I bought a Canon 8400F scanner- question about multiple photos being scanne

Hi,
I have a question about about scanning photos. It was posted that if you scan something with multiple photos, it will separate the pictures.
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I'm not at my Mac right now but it should be real obvious in the CanoScan software. Open it up and play around. It will jump out at you.
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Newbie question - general question about e-mail sync

Hi,
I have a general question about email sync and BlackBerry smartphones. Are there any devices that allow email syncing with a Microsoft Exchange 2007 system that do not require the BlackBerry Enterprise server?
Thanks; sorry if this has been asked before but I was unable to find it in the forums, documentation, etc. Everything I found assumes that for this kind of environment you will be using a BlackBerry Enterprise solution, but I can't assume.
Thanks again.
Solved!
Go to Solution.

Hi and Welcome to the Forums!
If the Exchange server has anything that faces the internet (OWA, POP, IMAP), then BIS can be used to handle email (only email...calendar and contacts require BES to sync OTA).
Or, a PC, inside the network (but with an internet path) and logged into the email server (using Outlook), can be left running, using the RIM Desktop Software's Desktop Redirector capability to forward messages to the BB.
Those are basically the options.
Hope that helps! Let us know!
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
Join our BBM Channels
BSCF General Channel
PIN: C0001B7B4 Display/Scan Bar Code
Knowledge Base Updates
PIN: C0005A9AA Display/Scan Bar Code

Question about keynote efficiency

I have a question about the efficiency of a keynote presentation...let me explain...
I am creating a slide in which I want the entire contents of the slide, 10 objects (a pdf image, 8 shapes, and a text box), to fade out. Following the fade out, I want a text box to appear with a brief instruction. Following a click, the text box with the brief instruction will fade out and the original 10 objects will fade back in. I see several options available to accomplish the effect:
Option 1
I could create fade out actions for the original 10 objects, have the "brief instruction" text box fade in and hold. Then, after a click, the "brief instruction" text box would fade out and the original 10 objects would fade back in. The important note here is that all these objects would be on the same slide
Option 2
I could create fade out actions for the orginal 10 objects and then move to a new slide. On the new slide would be the "brief instruction" text box, which would fade in after a short delay. Then, after a click, the "brief instruction" text box would fade away followed by another new slide which would have copies of the original 10 objects from the first slide. These 10 objects would then automatically fade back in after a short delay.
TL;DR: Option 1 has many objects and effects all on one slide, option 2 splits some of the objects and effects onto three different slides.
My question: Is one of these options more efficient than the other? I imagine in a short presentation it probably doesn't matter, but what about a presentation that starts to get pretty large, say 20 slides or more? Splitting everything up onto three different slides definitely helps me from an organization and planning standpoint.

Multiple slides.
Slides are free, all you are doing is duplicating the 10-objects slide and inserting the instruction slide in between. Keynote is like any other slideware - keep the complexity to a minimum.
Given the weakness of the nomenclature on the animations timing box in Keynote, using the multiple slide method means you can effect any changes very simply and not worry about scanning up and down a endless list of animation items.
K.I.S.S.
I hope that helps
Rowan

Questions about count

I have a few questions about count
a) Is there any difference between select count(*) and select
count)1)
b) If I have created index for the table, will select count use
the index for counting?

If you don't analyze your tables and indexes and compute
statistics, the indexes will not be used.
If you have analyzed your tables and indexes and computed
statistics and the index is on a not null column, the index will
be used for COUNT(*), COUNT(constant) such as COUNT(1) or COUNT
(0) or COUNT('x'), and for COUNT(not null column) where the not
null column can be the column that the index was created on or
any other column that has a not null constraint.
If the index is on a column that can contain null values, then
the index will not be used for the COUNT functions listed above.
Much to my surprise, bitmap indexes are not used for counting,
whether they are created on columns with not null constraints or
not. I seem to recall that bitmap indexes are recommended in
situations of low cardinality, so perhaps they are inappropriate
for counting.
The following tests should demonstrate all of the above: (I
found that the original was too big, so I had to delete some of
it.)
SQL> CREATE TABLE test
2 AS
3 SELECT *
4 FROM emp
5 /
Table created.
SQL> ALTER TABLE test
2 MODIFY (deptno NOT NULL)
3 /
Table altered.
SQL> DESC test
Name Null? Type
EMPNO NOT NULL NUMBER(4)
ENAME VARCHAR2(10)
JOB VARCHAR2(9)
MGR NUMBER(4)
HIREDATE DATE
SAL NUMBER(7,2)
COMM NUMBER(7,2)
DEPTNO NOT NULL NUMBER(2)
SQL> CREATE INDEX test_empno_idx
2 ON test (empno)
3 /
Index created.
SQL> CREATE INDEX test_ename_idx
2 ON test (ename)
3 /
Index created.
SQL> SET AUTOTRACE ON
SQL> SELECT COUNT (*)
2 FROM test
3 /
COUNT
14
Execution Plan
0 SELECT STATEMENT
Optimizer=CHOOSE
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL)
OF 'TEST'
SQL> SELECT COUNT (1)
2 FROM test
3 /
COUNT
(1)
14
Execution Plan
0 SELECT STATEMENT
Optimizer=CHOOSE
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL)
OF 'TEST'
SQL> SELECT COUNT (empno)
2 FROM test
3 /
COUNT
(EMPNO)
14
Execution Plan
0 SELECT STATEMENT
Optimizer=CHOOSE
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL)
OF 'TEST'
SQL> SELECT COUNT (ename)
2 FROM test
3 /
COUNT
(ENAME)
14
Execution Plan
0 SELECT STATEMENT
Optimizer=CHOOSE
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL)
OF 'TEST'
SQL> SELECT COUNT (deptno)
2 FROM test
3 /
COUNT
(DEPTNO)
14
Execution Plan
0 SELECT STATEMENT
Optimizer=CHOOSE
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL)
OF 'TEST'
SQL> ANALYZE TABLE test
2 COMPUTE STATISTICS
3 /
Table analyzed.
SQL> ANALYZE INDEX test_empno_idx
2 COMPUTE STATISTICS
3 /
Index analyzed.
SQL> ANALYZE INDEX test_ename_idx
2 COMPUTE STATISTICS
3 /
Index analyzed.
SQL> SELECT COUNT (*)
2 FROM test
3 /
COUNT
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 INDEX (FULL SCAN) OF 'TEST_EMPNO_IDX' (NON-UNIQUE)
(Cost
=1
Card=14)
SQL> SELECT COUNT (1)
2 FROM test
3 /
COUNT
(1)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 INDEX (FULL SCAN) OF 'TEST_EMPNO_IDX' (NON-UNIQUE)
(Cost
=1
Card=14)
SQL> SELECT COUNT (empno)
2 FROM test
3 /
COUNT
(EMPNO)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 INDEX (FULL SCAN) OF 'TEST_EMPNO_IDX' (NON-UNIQUE)
(Cost
=1
Card=14)
SQL> SELECT COUNT (ename)
2 FROM test
3 /
COUNT
(ENAME)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1 Card=1
Bytes=5)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1 Card=14
Bytes=70)
SQL> SELECT COUNT (deptno)
2 FROM test
3 /
COUNT
(DEPTNO)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 INDEX (FULL SCAN) OF 'TEST_EMPNO_IDX' (NON-UNIQUE)
(Cost
=1
Card=14)
SQL> DROP INDEX test_empno_idx
2 /
Index dropped.
SQL> SELECT COUNT (*)
2 FROM test
3 /
COUNT
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> SELECT COUNT (1)
2 FROM test
3 /
COUNT
(1)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> SELECT COUNT (empno)
2 FROM test
3 /
COUNT
(EMPNO)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> SELECT COUNT (ename)
2 FROM test
3 /
COUNT
(ENAME)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1 Card=1
Bytes=5)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1 Card=14
Bytes=70)
SQL> SELECT COUNT (deptno)
2 FROM test
3 /
COUNT
(DEPTNO)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> DROP INDEX test_ename_idx
2 /
Index dropped.
SQL> CREATE BITMAP INDEX test_empno_bm_idx
2 ON test (empno)
3 /
Index created.
SQL> CREATE BITMAP INDEX test_ename_bm_idx
2 ON test (ename)
3 /
Index created.
SQL> ANALYZE INDEX test_empno_bm_idx
2 COMPUTE STATISTICS
3 /
Index analyzed.
SQL> ANALYZE INDEX test_ename_bm_idx
2 COMPUTE STATISTICS
3 /
Index analyzed.
SQL> SELECT COUNT (*)
2 FROM test
3 /
COUNT
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> SELECT COUNT (1)
2 FROM test
3 /
COUNT
(1)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> SELECT COUNT (empno)
2 FROM test
3 /
COUNT
(EMPNO)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)
SQL> SELECT COUNT (ename)
2 FROM test
3 /
COUNT
(ENAME)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1 Card=1
Bytes=5)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1 Card=14
Bytes=70)
SQL> SELECT COUNT (deptno)
2 FROM test
3 /
COUNT
(DEPTNO)
14
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=1
Card=1)
1 0 SORT
(AGGREGATE)
2 1 TABLE ACCESS (FULL) OF 'TEST' (Cost=1
Card=14)

Question about managing application licenses together with netboot

Hello
So far I had made no experience with an MacOSX Server netboot configuration but we plan to introduce it in some weeks. Therefore we are "wondering" how management/assignment of application licenses is working in a netboot configuration. Normally in a local MacOSX configuration licenses for application are in generally assigned on the application (some are bound to a certain user name, others to the CPU ID) and is valid for all users login to the same computer. How and at which time are application licenses (for example MS Office 2004, Adobe Acrobat etc.) assigned in a netboot environment?
Many thanks in advance for any clarification and with best regards, André Müller

Hi Andre,
Is this a technical or legal question Either way it is an interesting question about a major grey-area, and I wonder if anyone has the right answer.
Boiling your question down to specifics, it could be...
I have 15 individual Photoshop serials. I want to run Photoshop off a NetBoot image for 15 simultaneous users. Can I install one serial on the image, and allow 15 users to open Photoshop simultaneously. What if I want to install the image on 20 machines, but only 15 users will ever use Photoshop simultaneously.
There is a technical answer and a legal answer to the question. I don't know if there is a 'right' answer since multi-user installations of titles that are technically possible under NetBoot may not be allowed legally under the user license agreement you committed to on breaking the seal on the software. And these agreements are different for different countries.
Here's the technial answer. Sometime before OSX server 10.0, when Apple introduced netboot technology, developers were advised not to perform network scans checking for duplicate serial numbers when aps start up.
In practice this means you can install software title on your image, activate with a serial number, and it will not conflict with the other identical versions of the same application on other images on the network.
FileMaker Pro is the only software I am aware of that doesn't play by these rules, altthough it no longer checks when the applicaton starts, but when any FMPro network activity is started.
Here's the leagl answer. It depends on the title and the country you are in. The legality is definded under the eulas for the titles concerned. I don't know if the leaglity has ever been tested in a court of law in any country in this context.
The easy way to do the right thing for some titles it to purchase a multi-user serial number, ie. a single number which will work for 5 or 10, 20, 50... etc. users. Fore example, FileMaker has a volume licensing serial number which I beleieve can be purchased in increments of 10 users. However, not all titles offer this option, though, and it's difficult if you need 12 copies and have to buy 20.
Sassafras software http://www.sassafras.com/ sells Keyserver, which may be an appropriate solution. Keyserver tracks installations and authenticates serial numbers to ensure no more than the licensed number of copies can be run at the same time.
I don't think I've answerede your question for you but hope to have expanded the contxt of the question for other suggestions.
Good luck,
b.

Questions about your new HP Products? HP Expert Day: January 14th, 2015

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I am an HP employee.

My HP, purchased in June 2012, died on Saturday. I was working in recently installed Photoshop, walked away from my computer to answer the phone and when I came back the screen was blank. When I turned it on, I got a Windows Error Recovery message. The computer was locked and wouldn't let me move the arrow keys up or down and hitting f8 didn't do anything.
I'm not happy with HP. Any suggestions?

Question about scanning

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