Lenovo G50-70 freezes randomly
MY PROBLEM IS AUTO TYPE OF KEYBORD ABRUPTLY ANY TIME......PLEASE PROVIDE ME SOLUTION
Hi Sdmohanty,
Welcome to the Forums
As per the query we understood that you facing issue with auto type in your Lenovo G50-70 laptop.
Check if any key is stuck, also try to clean the keyboard also try to boot the system into safe mode and check for the issue.
Hope this helps. Do post back if the issue persists!
Best regards,
Ashwin. S
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Similar Messages
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System - Lenovo G450
intel C2D 2.2 GHZ
4GB RAM
320 GB HDD
I had it for about 6months now. For the past month or so it started freezing randomly when left open for more than an hour.initially it was once in 2-3 days but now it seems to be doing that more often. everything just freezes mouse, screen, keyboard even "Ctrl Alt Del" wouldnt work. i have to force the shutdown by long pressing the power button. it does that randomly some days it wouldnt freeze at all. searching through forums found that it could be power management issue. i tried changing power management options and disabling "sleep" without success. I hope its not a hardware/motherboard issue. Any help would be much appreciated.
ThanksThese are the common problem
a) Most of the freezes I have experienced are due to graphic card problem. This is IMHO a intel-lenovo, or Nvdia-lenovo driver problem.
b) A second common source of problem is overheating of the graphic card, especially during intense movie, gaming.
c) A rare but possible problem is the window networking (especially window xp) trying to find the domain, IP address, network cache or whatever. The issue was so random that I don't think there was a solution. You will experience this if you ever try to connect to a network and find a disk drive, it just 'freeze' till the correct IP and window network name is 'resolved'. Some googled solutions shows that you can set the search time to faster, eg 1 second instead of the default.....with some compromise of course.
My suggestion is
a) You can try process tamer, a freeware at http://www.donationcoder.com/Software/Mouser/proctamer/ What this does is to reduce the process that is hogging the system and at least give you back some control from the 'freezing'. This works great for me when using XP. You can also see which process is the culprit
b) From Bios set the CPU Stepping to be 'balance' instead of maximum performance for AC or battery operation mode.
c) You can download an official window 7 that can be tested for 30 days before activation is required. Set a 30GB partition and install this into that partition. When bootup you can choose XP or window 7. This is for you to use window 7 to see if the freezing still occurs. -
My H320 4041-1JU Desktop PC freeze randomly.
I bought a H320 about two and half years ago. A few months leater, the computer start to freezer randomly. It happens a few time a day and I am very frustrated. Anyone else has the same issue?
Lenovo H320 4041-1JU Desktop PC - Intel Core i3-550 3.20GHz, 4GB DDR3, 1TB HDD, DVDRW, Windows 7 Home Premium 64-bit (T71-1106 )hi mzwang,
Welcome to the Forums.
Can you try to boot in Safe Mode and observe if you still get the freezing issues.
- if the system's fine, it's possible that an app/service that's running on the background is causing the issue. Try to perform a clean boot and observe the unit in normal mode.
- if the system still freezes in safe mode, consider running a diagnostics on the HDD/RAM. Try Ultimatebootcd as it contains diagnostic utilities that you can run in DOS. You can also create a bootable USB on another PC and run it on the Ideacentre H320.
For the HDD diagnostics, you can use:
Seatools for DOS - if you have a seagate HDD
Datalifeguard Diagnostics - if you have a western digital HDD
Vivard - universal HDD diagnostics for DOS
For the Memory diagnostics, you can use Memtextx86+.
Let me know how it goes.
Regards
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If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
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I am a proud user of Firefox. I started experiencing the freezing problem since i updated to Firefox 18 and now I am facing the same problem with Firefox 19. Firefox does not respond to any of my clicks and then I have to close it using Task Manager. This is happening frequently and randomly. It does not freeze on a particular site or anything else. It just freezes randomly. Please do reply if anyone has a solution to this problem.
see this:
[[Reset Firefox preferences to troubleshoot and fix problems|Reset Firefox preferences to troubleshoot and fix problems]] -
Hi all, Recently purchased a Lenovo G50-30 as a birthday present. After recieving the laptop, I tried putting a fresh install of Windows 7 64 Bit onto it. After changing the BIOS settings to allow legacy booting from the DVD drive and changing OS Settings to Win 7, I noticed I was getting an error reading "No Bottable Device -- Insert boot disk and press any key". After googling for a few hours on how to fix this I am still stumped and nothing seems to work. Has anyone had a similar issue or would know how to fix this?
Hi omegafeggy,
Welcome to Lenovo Community Forums!
Im kind of confused with the sequence.
Have you installed Windows 7 first then change the BIOS or You changed the BIOS first then Load Windows 7.
Thanks
Solid Cruver -
Can't find drivers for Lenovo G50-30 for Windows 7 32-bit
Hi,
I can't find drivers for Windows 7x32 bit for my new Lenovo G50-30. Looks like Lenovo support doesn't have them. Am I wrong?hi ziris,
Can you try these drivers:
Chipset:
Intel® Chipset Device Software (INF Update Utility)
Bluetooth:
Bluetooth Driver (Intel, Atheros, Realtek, Broadcom)
Camera:
(AVC, Bison) Camera Driver
If the above drivers doesn't fix the unknown device under Device Manager, can you follow this guide on how to install the drivers via their Hardware ID or you may want to consider installing Windows 7 64bit (this would be best if you'll be utilizing 4GB RAM and above).
Regards
Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
Follow @LenovoForums on Twitter! -
Lenovo G50-30 Unable to access BIOS settings after Windows recovery
Hi
I recently 'downgraded' a recently purchased Lenovo G50-30 with preinstalled Windows 8.1 to Windows 7 using a UEFI USB install on a GPT partition. I also updated the BIOS from A7CN40WW to the latest A7CN43WW and all was working fine. However, after performing a necessary restore of an system image created using the Windows 7 backup and restore tool, I am suddenly unable to access the BIOS settings, either with the novo button (I do get the menu to select BIOS) or with Fn +F2. All that happens is that I receive a blank screen with a static cursor in the upper left corner. I can however still access the boot menu Fn +F12. This is a particular pain as I obviousl can't select USB 3.0 in BIOS.
Any help here would be greatly appreciated.OK, I managed to clear CMOS by disassembling and desoldering a leg off the the RTC battery but to no avail. The problem seems to be that BIOS a7cn43ww itself has somehow been corupted. In theory this should be able to be resolved by a reflash. The trouble here is there seems to be no way to reflash with a current or previous BIOS version, so I'll have to either wait for a newer version or someone may know better.
C'mon Lenovo support this simply isn't good enough. It's a brand new laptop and I'm considering returning it for a refund. -
Fresh Install of Windows 8.1 on HP Pavilion a4313w freezes randomly
I've done four fresh installs of Windows 8.1 on the HP Pavilion a4313 Desktop PC in our home and it always freezes randomly. Even in safe mode, it freezes. I've done hardware tests with BurnIn Test 8.0 and everything including the hardware memory is fine. Antivirus is installed and it's completely updated with Windows Updates. Once I installed the 32-bit version of Windows 8.1 and it still froze. I performed a fresh install, because it would hang sometimes with Windows 7.
Anyways, I am more then ready and willing to post more information or test results upon request. Anyone have suggestions?Hello @buddhapunk36,
I understand that your computer running Windows 8.1 keeps freezing and you have run the hardware tests and it comes back okay. I would suggest that you try installing the original Windows 7 that came with your computer and see if the freezing continues. If it does continue the the issue appears to be a physical issue. Please call our technical support at 800-474-6836. If you live outside the US/Canada Region, please click the link below to get the support number for your region. http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html.
If the issue does not continue then your system may not be compatible with Windows 8.1.
I would like to thank you for posting on the HP Forums. Have a great day!
Please click the "Thumbs Up" on the bottom right of this post to say thank you if you appreciate the support I provide!
Also be sure to mark my post as “Accept as Solution" if you feel my post solved your issue, it will help others who face the same challenge find the same solution.
Dunidar
I work on behalf of HP
Find out a bit more about me by checking out my profile!
"Customers don’t expect you to be perfect. They do expect you to fix things when they go wrong." ~ Donald Porter -
Macbook Pro (mid 2007) freezes randomly
Hi all,
Last week my Macbook pro (2007) started to freeze randomly. 2-3 years ago I added an SSD (64 gb crucial M4) and replaced the dvd drive for an 500 gb HDD. The configuration worked perfectly until last week. My macbook sometimes works for a couple hours and sometimes it freezes just after 30 minutes from startup. Sometimes during an freeze I can use the programs that were open. For example when reading an PDF I can scroll 1-2 pages down/up. When I scroll more than 1-2 pages Preview freezes as well.
I have done the following things to exclude some frequent problems.
Set my fan speed to 6000 rpm to exclude an heat problem. The system freezes also with 'normal' temperatures.
Checked my SDD & HDD on file consistency and repaired the disks with disk utility (booted from Mac Os X install cd). Disk utility reports that the disks are okay. I also checked with Techtool pro on bad blocks and smart status. All seems to be all right.
Checked my RAM with tech tool
Reset NVRAM
Checked console for error messages. There are no messages at all between a couple of minutes before a freeze and a forced turn off/on.
I haven't installed new software recently.
Last time when my macbook froze, I had an terminal window open. In this window I could execute some commands, only the most basic. Top, sudo, shutdown etc. didn't work. I could navigate to all folders on both SDD & HDD. But I couldn't see any files, only folders. That is strange right?
I think the next step is to change the hard drives for an other (new) one, to exclude hard drive problems. But before I open my Macbook I was wondering if anyone has other ideas to solve this problem.
Thanks for any help.
BaukeBack up all data immediately as your boot drive may be failing.
If you have more than one user account, these instructions must be carried out as an administrator.
Triple-click anywhere in the line below on this page to select it:
syslog -k Sender kernel -k Message CSeq "I/O error" | tail | open -f -a TextEdit
Copy the selected text to the Clipboard (command-C).
Launch the Terminal application. Paste into the Terminal window (command-V).
The command may take a noticeable amount of time to run. Wait for a new line ending in a dollar sign (“$”) to appear.
A TextEdit window will open with the output of the command. Normally the window will be empty. If you get output like this:
kernel[0] <Debug>: disk0s2: I/O error
the boot drive is failing, or there's some other hardware fault in the storage subsystem. -
Lenovo G50 BIOS in this system is not fully ACPI compliant
Hello everybody !
I kinda have a problem as the title states.My neighbour has a Lenovo G50 she bought and came with windows 8.1 x64 ( which she doesn't like at all and in my opinion win7 is far more superior ). The thing is I wanted to install her the Windows 7 Ultimate but everytime the " loading files " ends right after it boots from the dvd I get a bsod with the message " The BIOS in this system is not fully ACPI compliant Stop 0x000000A5 "
I tried all kind of different settings through the bios, changed from UEFI boot to Legacy / disabled secure boot / fast boot / I set the ACHI to compatible / but the end result is almost the same ( two times with different settings my screen froze with a red line over the top after loading the files )
My question is what is the problem and is there a fix for it? (of course it is,but I don't know it )
Thanks !
Moderator comment: Remark(s) contravening the Community Rules removed - implied profanity. Keep it clean.You can edit/enter bios via Fn+F2 buttons
-
LENOVO G50-30 stuck at lenovo logo and cant even enter bios
Hello
I yust got my lenovo G50-30 and wanted to install win 7 on it. after the first BsoD I went to bios and changed the AHCI to legacy mode. Got the same BsoD. After that I changed the Os mode from win 8 to win 7 ... loaded the factory default settings and putted from AHCI to legacy mode again.
After that the laptop turns on, but it stucks at lenovo logo. I cant access the bios anymore to make any other changes. If I insert a win7 instalation disc, it start to spin but with no sucess. also cant acess the boot options anymore.
Any help greatly apreciatedI suggest removing battery and AC, holding the power button for more than 15 seconds to reset the BIOS back to default settings then see if the issue remains.
Make sure to post the results.
Good luck. -
Lenovo G50-30 Can't adjust the brightness
HI
recently i bought a lenovo G50-30 laptop with windows 8.1(64-bit)
the performance was low and i downgraded it to windows 7 professional (32-bit) which improved the performance drastically,
Now when ever i try to install the vga driver i get this message saying "this computer does not have the minimum requirements for installing
this software",and also i cant adjust the brightness
Did i do anything wrong,does anyone know what to do
please
Thankssorry for the late reply, here's the things you can try , try rolling back the driver or you can access the registry to adjust some values here's the step:
1- install latest driver of your graphic card
2- This step will fix the problem:
3 go to registery by regedit and change the value to 0xf048
[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000]
"FeatureTestControl"=dword:0000f048
OR
[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0001]
"FeatureTestControl"=dword:0000f048
Dont fake the funk............ -
X freezes randomly, screen turning black or flickering
Hey everyone,
I'm having this annoying issue where X freezes randomly, I can't tell exactly when it happens. But when it happens, the following occurs:
- Screen is frozen, sometimes turns black, sometimes turns black and reappears, but still frozen.
- Cursor and sound (e.g. music) still works
- When switching to a new tty (CTRL-ALT-F6), I can log in and restart gdm using
sudo systemctl restart gdm
- When I'm in the other tty and trying to switch back to the graphical view, I get stuck completely, not even switching consoles works now.Reset is the only option from there
- Blindly restarting gnome-shell doesn't work
I somehow have the feeling, it happens more often when I physically move my laptop, but thats just a gut feeling. It also happens often when my screen is locked and I try to log back in.
I found this bug report, but its quite old and that doesn't help me: https://bugs.archlinux.org/task/14594
Any help would be very appreciated, its really annoying to lose my work so often.
My specs:
$ lspci | grep VGA
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Chelsea XT GL [FirePro M4000]
Gallium 0.4 on AMD CAPE VERDE
Last edited by freijon (2014-04-12 10:33:22)I can't tell whether they're relevant, but there are some errors:
journalctl -n 100 wrote:$ journalctl -n 100 | grep ERROR
Apr 14 22:51:11 arch kernel: [drm:si_dpm_set_power_state] *ERROR* si_set_sw_state failed
Apr 14 22:51:22 arch kernel: [drm:r600_ib_test] *ERROR* radeon: fence wait failed (-35).
Apr 14 22:51:22 arch kernel: [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on GFX ring (-35).
Apr 14 22:51:24 arch kernel: [drm:si_dpm_set_power_state] *ERROR* si_set_sw_state failed
Apr 14 22:51:25 arch kernel: [drm:r600_ib_test] *ERROR* radeon: fence wait failed (-35).
Apr 14 22:51:25 arch kernel: [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on GFX ring (-35).
Apr 14 22:51:25 arch kernel: [drm:radeon_pm_resume_dpm] *ERROR* radeon: dpm resume failed
I uploaded the full logs here: https://www.dropbox.com/s/0x3xed11zr13x … ogs.tar.gz in case anyone would like to check it out. -
System freezes randomly in Mac OS X Leopard
I have a problem with my system which freezing randomly. When it freezes, I can still move the mouse pointer around, but I can’t move or open any object on the screen.
It doesn’t seem to be connected to a particular program since it might occur in various programs. I checked the hardware and also catalogue structures, authentication and so forth with disc warrior. Another odd thing is that I can’t seem to beable to boot from the installation DVD. I’ve looked in the various logs (for example the crash logs), but there doesn’t seem to be any notation of the freezes on any of the logs. Another thing is that I sometime have trouble starting the computer, pushing the on-button doesn’t result in anything. Is there anything else I might try before reinstalling the system?Version:1.0StartHTML:0000000179EndHTML:0000016596StartFragment:0000002577EndFrag ment:0000016560SourceURL:file://localhost/Users/svantekarlsson/Desktop/LaunchDea mon.rtf
Unfortunately, my computer won’t boot from DVD either. I’ve triedlocating the files you mentioned. I cannot find the one in/private/var/run/StartupItems
Otherwise, they are as follows:
System/Library/StartupItems [empty]
Lib/LaunchDaemons
com.aladdin.aksusbd.plist
com.aladdin.hasplmd.plist
com.paceap.eden.licensed.plist
PACESupport.plist
System/Lib/LaunchDaemons
bootps.plist
com.apple.airport.wps
com.apple.airportd.plist
com.apple.airportPrefsUpdater.plist
com.apple.alf.agent.plist
com.apple.AppleFileServer.plist
com.apple.aslmanager.plist
com.apple.atrun.plist
com.apple.ATSServer.plist
com.apple.audio.coreaudiod.plist
com.apple.autofsd.plist
com.apple.automountd.plist
com.apple.backupd-attach.plist
com.apple.backupd-auto.plist
com.apple.backupd-wake.plist
com.apple.backupd.plist
com.apple.blued.plist
com.apple.bootlog.plist
com.apple.bsd.dirhelper.plist
com.apple.configd.plist
com.apple.configureLocalKDC.plist
com.apple.CoreRAID.plist
com.apple.coreservicesd.plist
com.apple.dashboard.advisory.fetch.plist
com.apple.DirectoryServices.plist
com.apple.DirectoryServicesLocal.plist
com.apple.diskarbitrationd.plist
com.apple.distnoted.plist
com.apple.dnsextd.plist
com.apple.docsetinstalld.plist
com.apple.DumpPanic.plist
com.apple.dyld.plist
com.apple.dynamic_pager.plist
com.apple.efax.plist
com.apple.familycontrols.plist
com.apple.FileSyncAgent.sshd.plist
com.apple.firmwaresyncd.plist
com.apple.fseventsd.plist
com.apple.gssd.plist
com.apple.hdiejectd.plist
com.apple.hidd.plist
com.apple.IFCStart.plist
com.apple.IIDCAssistant.plist
com.apple.installdb.system.plist
com.apple.InternetSharing.plist
com.apple.kdcmond.plist
com.apple.kdumpd.plist
com.apple.KerberosAutoConfig.plist
com.apple.KernelEventAgent.plist
com.apple.kextd.plist
com.apple.kuncd.plist
com.apple.lockd.plist
com.apple.loginwindow.plist
com.apple.mDNSResponder.plist
com.apple.mDNSResponderHelper.plist
com.apple.metadata.mds.plist
com.apple.netauth.sysagent.plist
com.apple.newsyslog.plist
com.apple.nfsd.plist
com.apple.nis.rpc.yppasswdd.plist
com.apple.nis.ypbind.plist
com.apple.nis.ypserv.plist
com.apple.notifyd.plist
com.apple.ocspd.plist
com.apple.ODSAgent.plist
com.apple.pcastagentd.plist
com.apple.PCIELaneConfigTool.plist
com.apple.periodic-daily.plist
com.apple.periodic-monthly.plist
com.apple.periodic-weekly.plist
com.apple.portmap.plist
com.apple.RemoteDesktop.PrivilegeProxy.plist
com.apple.ReportCrash.DirectoryService.plist
com.apple.ReportCrash.plist
com.apple.ReportCrash.SafetyNet.plist
com.apple.RFBEventHelper.plist
com.apple.RFBRegisterMDNS_RemoteManagement.plist
com.apple.RFBRegisterMDNS_ScreenSharing.plist
com.apple.scsid.plist
com.apple.seatbelt.compilerd.plist
com.apple.securityd.plist
com.apple.service_helper.plist
com.apple.smb.server.preferences.plist
com.apple.smbfs_load_kext.plist
com.apple.spindump.plist
com.apple.stackshot.plist
com.apple.statd.notify.plist
com.apple.syslogd.plist
com.apple.systemkeychain.plist
com.apple.SystemStarter.plist
com.apple.taskgated.plist
com.apple.update.plist
com.apple.usbmuxd.plist
com.apple.UserNotificationCenter.plist
com.apple.uucp.plist
com.apple.webfilter.plist
com.apple.WindowServer.plist
com.apple.xgridagentd.plist
com.apple.xgridcontrollerd.plist
com.vix.cron.plist
comsat.plist
eppc.plist
exec.plist
finger.plist
ftp.plist
login.plist
nmbd.plist
ntalk.plist
org.amavis.amavisd_cleanup.plist
org.amavis.amavisd.plist
org.apache.httpd.plist
org.cups.cups-lpd.plist
org.cups.cupsd.plist
org.isc.named.plist
org.net-snmp.snmpd.plist
org.ntp.ntpd.plist
org.postfix.master.plist
org.samba.winbindd.plist
org.x.privileged_startx.plist
shell.plist
smbd.plist
ssh.plist
telnet.plist
tftp.plist -
Lenovo G50-70 HDD Ticking Sound
Hi I bought my laptop last august, now its HDD makes ticking sound when idle but it is fully functional. That sound is very annoying .
Hi Stchoy903,
Welcome to the Forums.
As per the query we understood that you are facing issue with unable to detect external HDD and DVD ROM in your Lenovo G50-70 laptop.
Check any other USB devices like pen drive, or your mobile through USB cable and check if the devices are detected? If yes then it might be issue with the external HDD and DVD rom, also check this devices in other USB ports as well.
Boot the system into and check if the USB ports are enabled, if disabled enable it. Also boot the system into safe mode and check for the issue.
Best regards,
Ashwin. S
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