Mac mini cannot connect Onkyo TX-SR806 after Lion upgrade

Hi,
I've bought the Mini in 2011 and connect via HDMI to an Onkyo TX-SR806. The Onkyo receiver does the connection to the TV. Everything was working fine until the Lion upgrade. Then the Monitor setting for the Onkyo vanished (sound is also dead). I can connect to my Samsung TV, but the sound is poor this way. I wrote an automator script to force the System settings check, but this makes the monitor flicker and go blank again. The recent Lion upgrade with the HDMI didn't improve the situation. Does anyone know about the problem?
Ciao, Gerald

Ive got a similar issue however i can connect but can't download on AppStore and iTunes i can connect but my download screen is frozen and its forcing me to download certain titles I've already downloaded!!!!!
useless

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EtreCheck version: 2.1.8 (121)
Report generated 1 March 2015 8:48:15 pm AEDT
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Click for support] links for help with non-Apple products.
Click the [Click for details] links for more information about that line.
Hardware Information: ℹ️
    Mac mini (Mid 2011) (Technical Specifications)
    Mac mini - model: Macmini5,2
    1 2.7 GHz Intel Core i7 CPU: 2-core
    16 GB RAM Upgradeable
        BANK 0/DIMM0
            8 GB DDR3 1333 MHz ok
        BANK 1/DIMM0
            8 GB DDR3 1333 MHz ok
    Bluetooth: Old - Handoff/Airdrop2 not supported
    Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
    AMD Radeon HD 6630M - VRAM: 256 MB
        Thunderbolt Display 2560 x 1440
        DX80 spdisplays_1080p
System Software: ℹ️
    OS X 10.10.1 (14B25) - Time since boot: 12:20:13
Disk Information: ℹ️
    Hitachi HTS727575A9E362 disk0 : (750.16 GB)
        EFI (disk0s1) <not mounted> : 210 MB
        Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
        Macintosh HD (disk1) / : 748.96 GB (551.28 GB free)
            Encrypted AES-XTS Unlocked
            Core Storage: disk0s2 749.30 GB Online
USB Information: ℹ️
    Apple Inc. BRCM20702 Hub
        Apple Inc. Bluetooth USB Host Controller
    Apple Computer, Inc. IR Receiver
    Apple Inc. iPad
    Apple Inc. Apple Thunderbolt Display
    Apple Inc. FaceTime HD Camera (Display)
    Apple Inc. Display Audio
Firewire Information: ℹ️
    BUFFALO INC. HDD 800mbit - 800mbit max
        EFI (disk2s1) <not mounted> : 210 MB
        ext2tb (disk2s2) /Volumes/ext2tb : 2.00 TB (686.75 GB free)
Thunderbolt Information: ℹ️
    Apple Inc. thunderbolt_bus
        Apple Inc. Thunderbolt Display
Gatekeeper: ℹ️
    Mac App Store and identified developers
Kernel Extensions: ℹ️
        /Library/Extensions
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    [loaded]    com.sophos.nke.swi (9.2.50 - SDK 10.8) [Click for support]
        /System/Library/Extensions
    [loaded]    com.Cycling74.driver.Soundflower (1.5.1) [Click for support]
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Launch Agents: ℹ️
    [loaded]    com.oracle.java.Java-Updater.plist [Click for support]
    [running]    com.sophos.uiserver.plist [Click for support]
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When you see a beachball cursor or the slowness is especially bad, note the exact time: hour, minute, second.
These instructions must be carried out as an administrator. If you have only one user account, you are the administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad and start typing the name.
The title of the Console window should be All Messages. If it isn't, select
          SYSTEM LOG QUERIES ▹ All Messages
from the log list on the left. If you don't see that list, select
          View ▹ Show Log List
from the menu bar at the top of the screen.
Each message in the log begins with the date and time when it was entered. Scroll back to the time you noted above.
Select the messages entered from then until the end of the episode, or until they start to repeat, whichever comes first.
Copy the messages to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
The log contains a vast amount of information, almost all of it useless for solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
Please don't indiscriminately dump thousands of lines from the log into this discussion.
Please don't post screenshots of log messages—post the text.
Some private information, such as your name, may appear in the log. Anonymize before posting.

Cannot connect to via wifi after some upgrade...

After updating some package recently, I cannot connect to wifi. Normally, I'd use netcfg (now v2.8.2) to connect thus:
┌─(dan@archbang)────────────(22:35)───┐
└─(~)─> sudo netcfg -u dd-wrt_vap
:: dd-wrt_vap up [BUSY] DEBUG: status reported to profile_up as:
DEBUG: wireless_up stop_wpa wlan0
DEBUG: wireless_up start_wpa wlan0 /run/network/wpa.wlan0/wpa.conf nl80211,wext
ctrl_iface exists and seems to be in use - cannot override it
Delete '/run/wpa_supplicant/wlan0' manually if it is not used anymore
Failed to initialize control interface '/run/wpa_supplicant'.
You may have another wpa_supplicant process already running or the file was
left by an unclean termination of wpa_supplicant in which case you will need
to manually remove this file before starting wpa_supplicant again.
> wpa_supplicant did not start, possible configuration error
DEBUG: profile_up connect failed
[FAIL]
┌─(dan@archbang)────────────(22:36)───┐
└─(~)─> sudo rm /run/wpa_supplicant/wlan0
┌─(dan@archbang)────────────(22:36)───┐
└─(~)─> sudo netcfg -u dd-wrt_vap
:: dd-wrt_vap up [BUSY] DEBUG: status reported to profile_up as:
DEBUG: wireless_up stop_wpa wlan0
DEBUG: wireless_up start_wpa wlan0 /run/network/wpa.wlan0/wpa.conf nl80211,wext
DEBUG: wireless_up scanning
DEBUG: wpa_cli -p /run/wpa_supplicant -i wlan0 scan
DEBUG: wpa_find_essid "dd-wrt_vap"
DEBUG: wireless_up stop_wpa wlan0
DEBUG: wireless_up Configuration generated at /run/network/wpa.wlan0/wpa.conf
DEBUG: wireless_up ifup
DEBUG: wireless_up start_wpa wlan0 /run/network/wpa.wlan0/wpa.conf nl80211,wext
DEBUG: wireless_up wpa_check
DEBUG: wpa_cli -p /run/wpa_supplicant -i wlan0 status
> WPA Authentication/Association Failed
DEBUG: profile_up connect failed
As you can see, I run into several errors and cannot connect. This is the profile for the wireless connection:
NETCFG_DEBUG=1
CONNECTION="wireless"
ESSID="dd-wrt_vap"
INTERFACE="wlan0"
DESCRIPTION="Automatically generated profile"
SCAN="yes"
IP="dhcp"
TIMEOUT="10"
SECURITY="wep"
KEY="37d103dcb9"
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lsmod
Module Size Used by
fuse 59284 2
uvcvideo 60797 0
videobuf2_vmalloc 1736 1 uvcvideo
videobuf2_memops 1562 1 videobuf2_vmalloc
videobuf2_core 18103 1 uvcvideo
videodev 72205 1 uvcvideo
media 8513 2 videodev,uvcvideo
joydev 7663 0
arc4 1118 2
snd_hda_codec_conexant 39484 1
radeon 718200 3
snd_hda_codec_hdmi 21760 1
i2c_algo_bit 4583 1 radeon
drm_kms_helper 23303 1 radeon
ttm 46603 1 radeon
snd_hda_intel 20080 7
evdev 7310 18
snd_hda_codec 79405 3 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_conexant
powernow_k8 11980 0
serio_raw 3709 0
psmouse 69902 0
mperf 1027 1 powernow_k8
drm 166772 5 ttm,drm_kms_helper,radeon
k10temp 2171 0
snd_pcm 60499 4 snd_hda_codec,snd_hda_intel,snd_hda_codec_hdmi
snd_page_alloc 5869 2 snd_pcm,snd_hda_intel
snd_hwdep 4970 1 snd_hda_codec
agpgart 22159 2 drm,ttm
r8169 41768 0
i2c_piix4 7148 0
thinkpad_acpi 54705 0
snd_timer 15158 1 snd_pcm
i2c_core 16845 6 i2c_piix4,drm,drm_kms_helper,i2c_algo_bit,radeon,videodev
mii 3439 1 r8169
thermal 6563 0
battery 5053 0
nvram 4794 1 thinkpad_acpi
snd 45013 21 snd_timer,thinkpad_acpi,snd_hwdep,snd_pcm,snd_hda_codec,snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_conexant
soundcore 4986 1 snd
rtl8192ce 67707 0
video 9819 0
rtlwifi 84762 1 rtl8192ce
rtl8192c_common 53859 1 rtl8192ce
ac 1796 0
button 3614 0
processor 23444 2 powernow_k8
mac80211 336947 3 rtl8192c_common,rtlwifi,rtl8192ce
cfg80211 153196 2 mac80211,rtlwifi
rfkill 12600 2 cfg80211,thinkpad_acpi
ext4 384604 1
jbd2 60590 1 ext4
mbcache 4345 1 ext4
crc16 1091 1 ext4
sd_mod 25867 2
ahci 17689 1
ohci_hcd 19088 0
ehci_hcd 38608 0
libahci 16783 1 ahci
libata 145743 2 libahci,ahci
scsi_mod 112765 2 libata,sd_mod
usbcore 122751 5 ehci_hcd,ohci_hcd,rtlwifi,uvcvideo
usb_common 622 1 usbcore
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wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
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Mac mini cannot connect Onkyo TX-SR806 after Lion upgrade

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