My Apple TV does not see any wifi networks after 7 update.

i Have recently updated my Apple TV to 7 and ever since then I cannot see any wiif networks. I can connect through wired connection and works fine. I have tried Apple troubleshoo page and nothing works. Any ideas?

Hi, Cgomez8889.
Thank you for visiting Apple support Communities.
Here are some troubleshooting steps that I would recommend when experiencing this issue.
Apple TV (2nd and 3rd generation): Troubleshooting Wi-Fi networks and connections
http://support.apple.com/kb/TS4546
Cheers,
Jason H.

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Sometimes I can log into my network by choosing Join Other Network but sometimes it doesn't work like now. Earlier today I logged in in this method and then it dropped out and I haven't been able to connect again. Any suggestions as to what the problem is?

Yes, I had thought of that too. Just wanted to avoid buying another card without being sure of the problem.
I've now tried setting up two routers to the 5GHz band, and sure enough, they both work and their wifis are picked by the macmini. All the other wifi networks I see around my house seem to be 54g.
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Hi
If the WLan card is properly installed so you have only not configured you settings.
I dont know which devices in the broadband you mean but usually if you want to communicate or transfer files between notebooks through the WLan so all computers must be in the same domain or workgroup.
I cannot give you a proper answer but only a suggestion. I have red that sometimes a lower power could be responsible for such issue. Try to disable the option Power safe in the USB root hub properties in the device manager.
Hi
If the WLan card is properly installed so you have only not configured you settings.
I dont know which devices in the broadband you mean but usually if you want to communicate or transfer files between notebooks through the WLan so all computer must be in the same domain or workgroup.
I cannot give you a proper answer but only a suggestion. I have red that sometimes a lower power could be responsible for such issue. Try to disable the option Power safe in the USB root hub properties in the device manager.

IMAC can not see any wifi networks at all?

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Hello Sage10,
Thanks for using Apple Support Communities.
For more information on this, take a look at:
Wi-Fi: How to troubleshoot Wi-Fi connectivity
http://support.apple.com/kb/HT4628?viewlocale=en_US
Best of luck,
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I want to use my original iphone as an ipod touch but it does not see any wifi

For a long time, my iphone would see my home network intermittently, but it would always drop the signal. I have been searching the web to try to find a way to resolve this issue. Recently the wifi connectivity seems to have gone completely out.
I just want to allow my kids to use it as an ipod touch.

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My iphone 4s does not show any wifi networks

I have tried many suggested solutions(below) and nothing is working. Any other suggestions please?
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- restart router then phone
- reset network settings
- reset all settings
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- Airplane mode on / off
- changed channels on the router

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The freezer really works people!!
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So then I followed all the other apple care steps such as backing up the phone, erasing the phone. But even when the phone was erased it couldnt detect any networks. So i restored the phone from itunes and still no wifi.
Then I read a key note on the forums about the freezing.
They said turn the wifi off and cool for 10-15 mins
So iphone being charged now after the back up and restore i tried the freezer again.
15 mins in ziploc bag with wifi off and full battery and behold!
I finally detected networks again!!
Good Luck!

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Hi,
My iBook 1,2 Ghz has been working great for several years now.
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After starting OS X on my laptop the little Airport icon in the upper bar faded out grey.
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Thanks for the reply.
I re-installed the original Airport Extreme card into the slot again.
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I noticed the second click, but that doesn't seem to be the problem.
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scanning multiple times. (Location on automatic)
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I installed windows 7 successfull, but when I start the mac in windows I does not see the wifi, and others things. How do I get the drivers?
I remember that with Snow Leopard you could download them from the Apple website.
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TimeMachine 101
https://support.apple.com/kb/HT1427
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http://www.apple.com/support/lion/installrecovery/
http://www.apple.com/support/lion/
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TS1538 itunes does not see any of my devices.

itunes does not see any of my devices. It used to. But not any more. Why. They show up in Windows. But not itunes.
<Edited by Host>

Try
iOS: Device not recognized in iTunes for Windows
I would start with
Removing and Reinstalling iTunes, QuickTime, and other software components for Windows XP
or
Removing and reinstalling iTunes and other software components for Windows Vista, Windows 7, or Windows 8
New cable and different USB port?
Runs this and see if the results help with determine the cause
iTunes for Windows: Device Sync Tests
Try on another computer to help determine if computer or iPod problem

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Hi,
I'm trying to reproduce the "An autonomous transaction does not see any changes made by main transaction" reffered on :
Oracle® Database Application Developer's Guide - Fundamentals
10g Release 2 (10.2)
Part Number B14251-01
chapter 2 SQL Processing for Application Developers
Paragraph : Autonomous TransactionsI set up a simple case...
create table emp_ as select * from emp
begin
update emp_ set hiredate=hiredate+100 where empno=7934;
end;
create or replace trigger trg_emp_
after insert or update on emp_
for each row
declare
    pragma autonomous_transaction;
    emp_var emp.hiredate%type;
begin
    select hiredate
      into emp_var
      from emp_
    where empno=:new.empno;
    dbms_output.put_line('empno: '||:new.empno);
    dbms_output.put_line('old hiredate: '||:old.hiredate);
    dbms_output.put_line('new hiredate: '||:new.hiredate);
end;Prior to any change...
SQL> select empno,hiredate from emp_;
EMPNO HIREDATE
5498 21/4/1982
5499 11/10/1981
5411 10/10/1981
5410 10/10/1982
7369 17/12/1980
7499 20/2/1981
7521 22/2/1981
7566 2/4/1981
7654 28/9/1981
7698 1/5/1981
7782 9/6/1981
7788 19/4/1987
7839 17/11/1981
7844 8/9/1981
7876 23/5/1987
7900 3/12/1981
7902 3/12/1981
7934 23/1/1982After the change...
SQL> begin
2    update emp_ set hiredate=hiredate+100 where empno=7934;
3 end;
4 /
empno: 7934
old hiredate: 23/01/82
new hiredate: 03/05/82
PL/SQL procedure successfully completedAccording to the Oracle doc the select of the autonomous transaction should not see the change made to the hiredate column of the table in the main transaction(in the anonymous block)....
What may i do wrong..????
Thank you,
Sim

Simon:
As Tubby pointed out, your dbms_output commands do not display the value you selected in the trigger. Your trigger based demonstration needs to be more like:
SQL> SELECT * FROM t;
        ID DT
         1 05-SEP-2009
         2 17-JUL-2009
SQL> CREATE TRIGGER t_ai
2     AFTER INSERT OR UPDATE ON t
3     FOR EACH ROW
4 DECLARE
5     PRAGMA AUTONOMOUS_TRANSACTION;
6     l_dt t.dt%TYPE;
7 BEGIN
8     SELECT dt INTO l_dt
9     FROM t
10     WHERE id = :new.id;
11     DBMS_OUTPUT.Put_Line ('ID: '||:new.id);
12     DBMS_OUTPUT.Put_Line ('Old dt: '||:old.dt);
13     DBMS_OUTPUT.Put_Line ('New dt: '||:new.dt);
14     DBMS_OUTPUT.Put_Line ('Aut dt: '||l_dt);
15 END;
16 /
Trigger created.
SQL> UPDATE t SET dt = sysdate WHERE id = 2;
ID: 2
Old dt: 17-JUL-2009
New dt: 25-OCT-2009
Aut dt: 17-JUL-2009
1 row updated.So, the automomous transaction select did not see the changed value of dt.
I know you are just trying to understand automomous transactions here and would never do sometihg like this in production right? :-)
Your trigger, as written, has some interesting side effects because of the automomous transaction. For example:
SQL> INSERT INTO t VALUES(3, sysdate - 25);
INSERT INTO t VALUES(3, sysdate - 25)
ERROR at line 1:
ORA-01403: no data found
ORA-06512: at "OPS$ORACLE.T_AI", line 5
ORA-04088: error during execution of trigger 'OPS$ORACLE.T_AI'
SQL> UPDATE t SET id = 3 where trunc(dt) = TO_DATE('05-Sep-2009', 'dd-mon-yyyy');
UPDATE t SET id = 3 where trunc(dt) = TO_DATE('05-Sep-2009', 'dd-mon-yyyy')
ERROR at line 1:
ORA-01403: no data found
ORA-06512: at "OPS$ORACLE.T_AI", line 5
ORA-04088: error during execution of trigger 'OPS$ORACLE.T_AI'John

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My Apple TV does not see any wifi networks after 7 update.

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