Yahoo Answers is shutting down on 4 May 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Lv 7113,099 points

?

Favourite answers14%
Answers29,753

Top trouble shooting experience on electronic and electricity. Service on aviation,industry,home appliances,TV, anti electronic tube equipment,aviation battery,charger,power supply.strobe light,transmitter and antenna. General computer hardware software debug. Owner of LEE Electronic Inc. since1995

  • WHY INSECTS HAVE NO RED BLOOD ?

    I killed many bugs in my garden today, like fly,spider,ant,mosquito,snail and many unknown insects.

    I saw no blood coming out from them after I smashed them.

    5 AnswersBiology8 years ago
  • WHAT IS YOUR CHOICE TO END A PAINFUL UNCURABLE SICKNESS IF YOU HAD ?

    I just read the Yahoo news on "Susan Griffiths’ appointment with death: Ailing Winnipeg woman commits assisted suicide in Switzerland" ....

    http://ca.news.yahoo.com/blogs/dailybrew%E2%80%A6

    I will do the same in future like her if the country where I live did not legally permit such act.

    Assuming you were old and accomplished all important tasks in your life and nothing left behind to worry about. You could not stand the painful treatment for a no hope recovery.

    What is your opinion and your choice ?

    4 AnswersSociology8 years ago
  • WHAT IS YOUR CHOICE TO END A PAINFUL UNCURABLE SICKNESS IF YOU HAVE?

    I just read the Yahoo news on "Susan Griffiths’ appointment with death: Ailing Winnipeg woman commits assisted suicide in Switzerland" ....

    http://ca.news.yahoo.com/blogs/dailybrew/susan-gri...

    I shall do the same in future. What is your opinion and your choice ?

    2 AnswersInfectious Diseases8 years ago
  • RESET SAMSUNG SCX 4200 CARTRIDGE PROBLEM?

    I follow a Vietmanist reset procedure show in Youtube " Reset SCX 4300 " to reset my

    SCX 4200 starter cartridge. I tried both ver.1.13 and ver.1.18 without completely

    succeed. Both softwares hanged at the last step " downloading....... " for ver.1.13

    [ one hour later, it was still shown " downloading ................ " ]

    or " printing (16384/982894) " for ver. 1.18

    [ one hour later , it was still shown " printing ( 16384/982894 ) " ]

    My SCX 4200 printer displayed [ PROGRAM UPGRADE, PLEASE WAIT.. ]

    and never end. All buttons from printer panel were all freeze up at this stage.

    My laser printer SCX 4200 display exactly like what in " RESET SCX 4300 " for ver.1.13 from

    youtube film instruction while I ran it in DOS mode , except it never ended ( data did not

    load in printer flash memory ). I tried again with the BAT. file downloaded from another source for ver.1.18 and hopefully it might go through, but it still failed to load completely 982894 bytes.

    I tried many times and waited more than one hour to see it went through the loading or

    not. But it still never ended. I also ran the BAT. file at the beginning without depressing

    any key on printer (standby mode). DOS mode screen displayed [ printing to GDI ] ,

    and few minutes later it showed [ printing ( 982894/982894) ]. That proved the

    downloaded software was working.

    I guess SCX 4200 is closed to the same as SCX 4300, and I also found the 4200 starter

    cartridge has a built in chip board by taking it out from the cartridge where contained a small IC (8 pins) ,two transistors, two capacitors and four resistors. My SCX 4200 is still printing well after I refilled the toner, except the STATUS LIGHT shows in RED rather than GREEN, and also display

    [ TONER EMPTY ] error message. I printed out the printer system data sheet where indicated the page count was reached 1400 pages. But I never used more than 500 pages since I brought it brand new from store. I also found most Samsung SCX 4200 starter cartridge has a limit of 1000 page and 3000 pages for normal cartridge. How come my starter cartridge is still able to print without STOP by the page counting chip ??

    Any suggestion or any free reset software for SCX 4200 ? I searched it for days, some required payment which I doubt it might not work at all. And some forced to download its software called

    "downloader" before it can be downloaded ..... but at the end, it downloaded a piece of JUNK information.

    I DO NOT WANT TO BUY THE RESET CHIP BOARD.

    I saw a youtube film about a chip resetter. It comes with a CD and a cable setup device to reset

    the chip board by touching its terminals directly while running the reset program. I found this device from China website cost $99 plus shipping and I expect it might cost extra another $75 to clear the custom import taxes and fees. So it is also not a good idea to purchase it.

    2 AnswersPrinters9 years ago
  • WHY WOMAN PREFER TO WEAR HIGH HEEL SHOES EVEN IT HURTS FEET?

    That is a long term punishment to both feet. Toes become deforming after years of wearing. Cannot run with it. It sets up a quite dangerous situation while facing accident like earth quark or robbery. Women still consider that was a fashion and they must follow this uncivilized act to punish their own feet,WHY ? We laugh at those stupid acts in the past like putting rings to extend woman's neck, compress woman's waist with tight dress, bend woman's feet to make it small,inject jelly to enlarge nipple. Why women still continue to wear high heel 5" to 10" shoe for hundred year ??

    If you are a woman to answer my question, please also give me a vote for your opinion :-

    [ YES ] for insist to wear high heel shoe even you knew it is bad for your feet.

    [ NO ] for woman who again to wear high heel shoe.

    [ UNDECIDED ] for woman who wear it occasionally like in party,big event meeting.

    1 AnswerOther - Science10 years ago
  • WHY WOMAN PREFER TO WEAR HIGH HEEL SHOES EVEN IT HURTS FEET?

    That is a long term punishment to both feet. Toes become deforming after years of wearing. Cannot run with it. It sets up a quite dangerous situation while facing accident like earth quark or robbery. Women still consider that was a fashion and they must follow this uncivilized act to punish their own feet,WHY ? We laugh at those stupid acts in the past like putting rings to extend woman's neck, compress woman's waist with tight dress, bend woman's feet to make it small,inject jelly to enlarge nipple. Why women still continue to wear high heel 5" to 10" shoe for hundred year ??

    If you are a woman to answer my question, please also give me a vote for your opinion :-

    [ YES ] for insist to wear high heel shoe even you knew it is bad for your feet.

    [ NO ] for woman who again to wear high heel shoe.

    [ UNDECIDED ] for woman who wear it occasionally like in party,big event meeting.

    3 AnswersPsychology10 years ago
  • WHY WOMAN PREFER TO WEAR HIGH HEEL SHOES EVEN IT HURTS FEET?

    That is a long term punishment to both feet. Toes become deforming after years of wearing. Cannot run with it. It sets up a quite dangerous situation while facing accident like earth quark or robbery. Women still consider that was a fashion and they must follow this uncivilized act to punish their own feet,WHY ? We laugh at those stupid acts in the past like putting rings to extend woman's neck, compress woman's waist with tight dress, bend woman's feet to make it small,inject jelly to enlarge nipple. Why women still continue to wear high heel 5" to 10" shoe for hundred year ??

    If you are a woman to answer my question, please also give me a vote for your opinion :-

    [ YES ] for insist to wear high heel shoe even you knew it is bad for your feet.

    [ NO ] for woman who again to wear high heel shoe.

    [ UNDECIDED ] for woman who wear it occasionally like in party,big event meeting.

    1 AnswerOther - Society & Culture10 years ago
  • WHY WOMAN PREFER TO WEAR HIGH HEEL SHOES EVEN IT HURTS FEET?

    That is a long term punishment to both feet. Toes become deforming after years of wearing. Cannot run with it. It sets up a quite dangerous situation while facing accident like earth quark or robbery. Women still consider that was a fashion and they must follow this uncivilized act to punish their own feet,WHY ? We laugh at those stupid acts in the past like putting rings to extend woman's neck, compress woman's waist with tight dress, bend woman's feet to make it small,inject jelly to enlarge nipple. Why women still continue to wear high heel 5" to 10" shoe for hundred year ??

    If you are a woman to answer my question, please also give me a vote for your opinion :-

    [ YES ] for insist to wear high heel shoe even you knew it is bad for your feet.

    [ NO ] for woman who again to wear high heel shoe.

    [ UNDECIDED ] for woman who wear it occasionally like in party,big event meeting.

    3 AnswersPsychology10 years ago
  • WHY WOMAN PREFER TO WEAR HIGH HEEL SHOES EVEN IT HURTS FEET?

    That is a long term punishment to both feet. Toes become deforming after years of wearing. Cannot run with it. It sets up a quite dangerous situation while facing accident like earth quark or robbery. Women still consider that was a fashion and they must follow this uncivilized act to punish their own feet,WHY ? We laugh at those stupid acts in the past like putting rings to extend woman's neck, compress woman's waist with tight dress, bend woman's feet to make it small,inject jelly to enlarge nipple. Why women still continue to wear high heel 5" to 10" shoe for hundred year ??

    If you are a woman to answer my question, please also give me a vote for your opinion :-

    [ YES ] for insist to wear high heel shoe even you knew it is bad for your feet.

    [ NO ] for woman who again to wear high heel shoe.

    [ UNDECIDED ] for woman who wear it occasionally like in party,big event meeting.

    12 AnswersGender & Women's Studies10 years ago
  • WHY WOMAN PREFER TO WEAR HIGH HEEL SHOES EVEN IT HURTS FEET?

    That is a long term punishment to both feet. Toes become deforming after years of wearing. Cannot run with it. It sets up a quite dangerous situation while facing accident like earth quark or robbery. Women still consider that was a fashion and they must follow this uncivilized act to punish their own feet,WHY ? We laugh at those stupid acts in the past like putting rings to extend woman's neck, compress woman's waist with tight dress, bend woman's feet to make it small,inject jelly to enlarge nipple. Why women still continue to wear high heel 5" to 10" shoe for hundred year ??

    If you are a woman to answer my question, please also give me a vote for your opinion :-

    [ YES ] for insist to wear high heel shoe even you knew it is bad for your feet.

    [ NO ] for woman who again to wear high heel shoe.

    [ UNDECIDED ] for woman who wear it occasionally like in party,big event meeting.

    2 AnswersWomen's Health10 years ago
  • WHY WOMAN PREFER TO WEAR HIGH HEEL SHOES EVEN IT HURTS FEET?

    That is a long term punishment to both feet. Toes become deforming after years of wearing. Cannot run with it. It sets up a quite dangerous situation while facing accident like earth quark or robbery. Women still consider that was a fashion and they must follow this uncivilized act to punish their own feet,WHY ? We laugh at those stupid acts in the past like putting rings to extend woman's neck, compress woman's waist with tight dress, bend woman's feet to make it small,inject jelly to enlarge nipple. Why women still continue to wear high heel 12" shoe for hundred year ??

    2 AnswersFashion & Accessories10 years ago
  • What device to record or monitor DATA USAGE while running internet.?

    I have no choice but to trust what the internet provider told me what the monthly DATA USAGE that I used. Is there a device I can hook it between the enternet cable and computer enternet socket to check the UP & DOWN DATA rate? Just like I use a current meter to monitor the current, a frequency counter to check the frequency,a scope to see the data waveform. I studied the RS232 feature and the enternet cable structure. I knew which pins to check the TX and RX DATA waveform and frequency (same as bit rate). But there must have a simple device to show directly the DATA speed and usage like most internet provider monitor to its every user's DATA USAGE. I do not want to be fooled by the internet provider that charged extra fee for exceeding data usage . Or I do not want any malware website running in my computer to upload my data without my acknowledgement.

    3 AnswersAdd-ons1 decade ago
  • What software can monitor the download and upload data speed ?

    As I go to internet,some time some hidden software or malware keeping upload my data or download junk advertisement to my computer. It there a tool can show the IN and OUT traffic of total data speed instantly. That help to identify some junk software or malware website was running at the back ground without my attention.

    2 AnswersSoftware1 decade ago
  • Does Summer daylight saving time was the most stupid idea to fool ourself ?

    Does Summer daylight saving time was the most stupid idea to fool ourself ?

    Why we fool ourself by turning the clock forward and backward twice a year ? I did not see any energy saving because buildings still turned on all the lights day and night. Now it even advancing it happens in March. I feel so badly for the North part of USA and whole Canada where the snow is still on the ground in March,and they want to enjoy the so called Summer saving time ? Many smart countries in the world scrapped this stupid idea long time ago. Why not happen to us ??

    3 AnswersEarth Sciences & Geology1 decade ago
  • Does Summer daylight saving time was the most stupid idea to fool ourself ?

    Why we fool ourself by turning the clock forward and backward twice a year ? I did not see any energy saving because buildings still turned on all the lights day and night. Now it even advancing it happens in March. I feel so badly for the North part of USA and whole Canada where the snow is still on the ground in March,and they want to enjoy the so called Summer saving time ? Many smart countries in the world scrapped this stupid idea long time ago. Why not happen to us ??

    4 AnswersOther - Science1 decade ago
  • DO YOU SEE GREEN AND RED SPOTS ACROSSING YOUR MIND?

    I can control it by thinking them as I close my eye in a dark room. I can even able to control a small group of light green spots

    glowing in the middle of my imagination view from very small into three times bigger. A view looks like a green dots galaxy. This view is generated from my mind I beleive. Somebody said they saw the simular view in blue or gold color.

    I never have gold spot in my imagination view. Mostly are green and red spots mixing together side by side starting move from right to left. They were more colorful at the time while I was 10 years old. Less colorful as my age glows older. Blue spots never shown in my view. Last night I tried to imaginate it before sleep and after woke up. This view is located at the center of my forehead. A small green spots that I can control is at the center of center. The un-controllable back ground is those green and red spots moving very quickly then disappear. The back ground moving image changed occasionally beyond my controlled. Like today I saw different lighting behind groups of cloud moving toward me. It looks like I was travelled in a space ship passing through a mirage turbulance (simular like the view of movie Star Trek II ).

    I discussed this phenomenon with my wife and small daughter.

    My wife said she never have such experience. But my daughter said she has the same experience. She saw the spots in purple and red ,but never in blue. She could make it happen by imaginating it before fall into sleep.

    I knew this is not a sickness of my eyes or brain,because I grew up normally like others. If you have the simular experience like me,

    I do like to hear it,like what you saw (imaged) in details.

    4 AnswersPsychology1 decade ago
  • DO YOU SEE COLORFUL SPOTS BEFORE SLEEP OR WAKE UP?

    I can control it by thinking them as I close my eye in a dark room. I can even able to control one small group of light green spots

    glowing in the middle of my imagination view from very small into three times bigger. A view looks like a green dot galaxy. This view is generated from my brain.

    I never have gold spot in my imagination view. Mostly are green and red spots mixing together side by side starting move from right to left. They were more colorful at the time while I was 10 years old. Less colorful as my age glows older. Blue spots never shown in my view. Last night I tried to imaginate it before sleep and after woke up. This view is located at the center of my forehead. A small green spots that I can control is at the center of center. The un-controllable back ground is those green and red spots moving very quickly then disappear. The back ground moving image changed occasionally beyond my controlled. Like today I saw different lighting behind groups of cloud moving toward me. It looks like I was travelled in a space ship passing through a mirage turbulance (simular like the view of movie Star Trek II ).

    Addition note 2:

    I discussed this phenomenon with my wife and small daughter.

    My wife said she never have such experience. But my daughter said she has this experience. She saw the spots in purple and red ,but never in blue. She could make it happen by imaginate it before fall into sleep.

    3 AnswersOther - General Health Care1 decade ago
  • What is the maximum amount a retired Canadian gets pay from Canada pension plan?

    2. What is the additional maximum amount a retired Canadian gets pay by Old Age Security when he reaches 65?

    3. What is the maximum amount a retired Canadian gets pay by Quebec pension plan if he always live in Quebec?

    Remark: please do not tell me to look at the goverments' websites,because I went through them already. I expect someone whom really collects these funds from governments to tell me how much really get in hand ( gross and net after tax). Any one is welcome to tell me the exact amount even you do not get the maximum.

    I also know Canada goverment does not pay OLD AGE SECRUITY fund to the retired people (65 years old) if his family gross income is more than about $36700. Is it true ??

    1 AnswerCanada1 decade ago
  • How to remove variant of WIN32/Obfuscated trojan in Win2000?

    AVG and Kaspersky could not find it existed. It popup automatically an explorer to link to a certain website within a certain time. I scan Win2000 with NOD32. It said the file under \winnt\system32\efcBqpOE.dll was infected. This dll cannot be removed,delette because it said it was used by window at that time. I restarted in safe mode and scan with NOD32. This time NOD32 said it can be deletted,rename or isolated. After a reboot,error message was still existed. That means NOD32 could not fix it even it said DONE! I try to replace this infected dll but it was not existed in the Win2000 CD. How to remove it ? I knew format the disk is the last solution,however any smart way to delette it.

    I can delette manually this dll after it was renamed by NOD32

    but not the one has the proper name.

    NOD32 warning message when scanning:

    "System memory infection originated from file C:\winnt\system32\efcBqpOE.dll

    efcBqpOE.dll infacts is a trojan hacker's software that placed inside Win32.

    1 AnswerSoftware1 decade ago