æ³åããŠã¿ãŠãã ãããéèŠãªææžãå°å·ããŠããæäžã«ãçªç¶ããªã³ã¿ãŒãããªã³ã¿ãŒãã©ã€ããŒã®éäºææ§ã«ãããšã©ãŒ709ã衚瀺ããŸãããã€ã©ã€ã©ããŸãããïŒð© å¿é
ããªãã§ãã ãããããªãã ãã§ã¯ãããŸããããã®ã¬ã€ããããããªæ©ã¿ã解決ããŸããããªã³ã¿ãŒãã©ã€ããŒã®éäºææ§ã«ãããšã©ãŒ709ãä¿®æ£ããããã®ãæç¢ºã§å®çšçãªæé ããæ¡å
ããŸããæéããããã«ã¹ã ãŒãºã«å°å·ã§ããŸããæåŸã«ã¯ãã¹ãã¬ã¹ããªãŒã§å匷ãå°å·ã楜ãããããã«ãªããŸãã
ãšã©ãŒ 709 ãšã¯äœã§ãã? ããªã³ã¿ãŒ ãã©ã€ããŒã®éäºææ§ã¯ãªãçºçããã®ã§ãã?
ãšã©ãŒ709ã¯ãéåžžãããªã³ã¿ãŒã®ãã©ã€ããŒããªãã¬ãŒãã£ã³ã°ã·ã¹ãã ãŸãã¯ãããã¯ãŒã¯èšå®ãšç«¶åããå ŽåãWindowsã·ã¹ãã ã§è¡šç€ºãããŸãããã®ããªã³ã¿ãŒãã©ã€ããŒã®éäºææ§ã¯ãå€ãã®å ŽåããœãããŠã§ã¢ãå€ããã¢ããããŒãåŸã®ããŒãžã§ã³ãäžèŽããŠããªãããŸãã¯ãã¡ã€ã¢ãŠã©ãŒã«ãVPNãšã®ç«¶åãåå ã§ãã2026幎ãã«ããªã©ã®ææ°ã®WindowsããŒãžã§ã³ã§ã¯ããã®ãšã©ãŒã«ããå°å·ãå®å
šã«åæ¢ãããæäœãå®äºã§ããŸããã§ããïŒãšã©ãŒ0x00000709ïŒãããªã³ã¿ãŒåã確èªããããªã³ã¿ãŒããããã¯ãŒã¯ã«æ¥ç¶ãããŠããããšã確èªããŠãã ãããããªã©ã®ã¡ãã»ãŒãžã衚瀺ãããããšããããŸãã
æ ¹æ¬åå ãçè§£ããããšãéèŠã§ããããããåå ãšããŠã¯ä»¥äžã®ãããªãã®ããããŸãã
- ðããªã³ã¿ãŒ ãã©ã€ããŒãå€ããç ŽæããŠããŸãã
- ð ç¹ã«å
±æããªã³ã¿ãŒã§ã®ãããã¯ãŒã¯æ§æã®äžäžèŽã
- ð ã»ãã¥ãªãã£ãœãããŠã§ã¢ãŸãã¯æè¿ã® OS ã¢ããããŒãã«ããå¹²æžã
ã§ããæå ±ã§ãããšã©ãŒ709ã®è§£æ±ºã¯ãæ£ããã¢ãããŒããåãã°ç°¡åã§ãããŸãã¯æãç°¡åãªãã®ããã解決çãèŠãŠãããŸããããæåŸãŸã§ãèªã¿ããã ãããããã®æé ãç©ã¿éããããšã§ãæè¯ã®çµæãåŸãããŸãã
ãšã©ãŒ709ã®ããªã³ã¿ãŒãã©ã€ããŒã®éäºææ§ãä¿®æ£ããããã®ã¹ããããã€ã¹ãããã¬ã€ã
äœç³»çã«åãçµã¿ãŸãã以äžã®æé ãé çªã«å®è¡ããåæé ã®åŸã«ããªã³ã¿ãŒããã¹ãããŠãã ããã1ã€ã§ãåäœããã°ãæåã§ãïŒð
ã¹ããã1: å
èµããªã³ã¿ãŒã®ãã©ãã«ã·ã¥ãŒãã£ã³ã°ããŒã«ãå®è¡ãã
Windowsã«ã¯ãããªã³ã¿ãŒãã©ã€ããŒã®éäºææ§ã®åé¡ã解決ããããã®äŸ¿å©ãªããŒã«ããããŸãããŸãã§æè¡ã®éæ³äœ¿ããæå
ã§æäœããŠãããããªæèŠã§ãã
- Windows ã㌠+ I ããŒãæŒããŠèšå®ãéããŸãã
- [æŽæ°ãšã»ãã¥ãªãã£] > [ãã©ãã«ã·ã¥ãŒãã£ã³ã°] > [远å ã®ãã©ãã«ã·ã¥ãŒãã£ã³ã°]ã«ç§»åããŸãã
- ããªã³ã¿ãéžæãããã©ãã«ã·ã¥ãŒãã£ã³ã°ã®å®è¡ãã¯ãªãã¯ããŸãã
- ç»é¢äžã®æç€ºã«åŸã£ãŠãã ãããå€ãã®å Žåããšã©ãŒ 709ã¯èªåçã«æ€åºããã解決ãããŸãã
Microsoftãã©ãŒã©ã ã®ãŠãŒã¶ãŒå ±åã«ãããšããã®ã¯ã€ãã¯ãã£ãã¯ã¹ã¯ãããªã³ã¿ãŒãã©ã€ããŒã®è»œåŸ®ãªäžå
·åã®çŽ80%ã解決ããŸããããã§ã解決ããªãå Žåã¯ããå®å¿ãã ããã
ã¹ããã2: ããªã³ã¿ãã©ã€ããæŽæ°ãŸãã¯åã€ã³ã¹ããŒã«ãã
ããªã³ã¿ãŒãã©ã€ããŒã®éäºææ§ã®åé¡ã¯ãå€ãã®å Žåããã©ã€ããŒãå€ããªã£ãŠããããšãåå ã§ããæ¬¡åã®çãšããŠããã©ã€ããŒãæŽæ°ããŸãããã
- [ã¹ã¿ãŒã] ãã¿ã³ãå³ã¯ãªãã¯ãã[ããã€ã¹ ãããŒãžã£ãŒ]ãéžæããŸãã
- [å°å·ãã¥ãŒ]ãå±éããããªã³ã¿ãå³ã¯ãªãã¯ããŠã[ãã©ã€ããŒã®æŽæ°] > [èªåæ€çŽ¢]ãéžæããŸãã
- æŽæ°ãèŠã€ãããªãå Žåã¯ããã©ã€ããŒãã¢ã³ã€ã³ã¹ããŒã«ïŒå³ã¯ãªã㯠>ããã€ã¹ã®ã¢ã³ã€ã³ã¹ããŒã«ïŒããPCãåèµ·åããŠãã ãããWindows ã¯åºæ¬ããŒãžã§ã³ãåã€ã³ã¹ããŒã«ããŸãã
- ææ°ã®ãã©ã€ããŒã«ã€ããŠã¯ãããªã³ã¿ãŒã¡ãŒã«ãŒïŒHPãCanonãEpsonãªã©ïŒã®Webãµã€ããã芧ãã ãããã䜿ãã®OSã«å¯Ÿå¿ããææ°ããŒãžã§ã³ãããŠã³ããŒãããŠãã ããã
ããã®ãã³ãïŒã䜿ãã®ããªã³ã¿ãŒã®ã¢ãã«ãšWindowsã®ãšãã£ã·ã§ã³ã«æ£ç¢ºã«äžèŽãããã©ã€ããŒããŒãžã§ã³ãå¿
ãéžæããŠãã ãããããã«ãããäžå
·åãæ ¹æ¬ããæé€ã§ããŸãããå°ãã§ããïŒã¡ãŒã«ãŒã®ãµããŒãããŒãžã«ã¯ããšã©ãŒ709ã®è§£æ±ºçãæ²èŒãããŠããããšããããããŸãã
ã¹ããã3: ãããã¯ãŒã¯èšå®ã確èªããŠãªã»ãããã
ãšã©ãŒ 709 ã¯ãããã¯ãŒã¯ ããªã³ã¿ãŒã«é »ç¹ã«é¢é£ããããããã¹ãŠãæ£ããæ¥ç¶ãããŠããããšã確èªããŠãã ããã
- 管çè
ãšããŠã³ãã³ã ããã³ãããéããŸã (ãcmdããæ€çŽ¢ããŠå³ã¯ãªã㯠> [管çè
ãšããŠå®è¡])ã
- å
¥å
netsh winsock resetã㊠Enter ããŒãæŒããPC ãåèµ·åããŸãã
- VPN ãŸãã¯ãã¡ã€ã¢ãŠã©ãŒã«ãäžæçã«ç¡å¹ã«ããŸãã[èšå®] > [ãããã¯ãŒã¯ãšã€ã³ã¿ãŒããã] > [VPN]ã«ç§»åããããŸãã¯ãŠã€ã«ã¹å¯Ÿçèšå®ã確èªããŸãã
- ããªã³ã¿ãŒãå床远å ããŸã: [èšå®] > [ããã€ã¹] > [ããªã³ã¿ãŒãšã¹ãã£ããŒ] > [ããªã³ã¿ãŒãŸãã¯ã¹ãã£ããŒã®è¿œå ]ã
ãã®ãªã»ããã«ãããããªã³ã¿ãŒãã©ã€ããŒã®éäºææ§ãåŒãèµ·ãããããã¯ãŒã¯ã®äžå
·åãè§£æ¶ãããŸããé åºãªæ¥ç¶ã埩掻ãããšãããŠãŒã¶ãŒã®å£°ã倿°å¯ããããŠããããã£ãšãæºè¶³ããã ããã¯ãã§ãã
ã¹ããã4: æ°žç¶çãªãšã©ãŒ709ã®é«åºŠãªä¿®æ£
åºæ¬çãªè§£æ±ºçã ãã§ã¯äžååãªå Žåã¯ãããã«æ·±ãæãäžããŠã¿ãŸããããããªã³ã¿ãŒãã©ã€ããŒã®éäºææ§ãè§£æ¶ãããªãå Žåã«åœ¹ç«ã¡ãŸãã
ã¬ãžã¹ããªã®èª¿æŽ (泚æããŠäœ¿çšããŠãã ãã):å Žåã«ãã£ãŠã¯ãã¬ãžã¹ã㪠ãšã³ããªãååšããªãããªã³ã¿ãŒãæããŠããããšããããŸãã
- Windows + R ãæŒããŠã ãšå
¥åã
regeditãEnter ããŒãæŒããŸãã
- ã«ç§»åããŸã
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windowsã
- ãããã€ã¹ãããŒãæ¢ããŸããééã£ãããªã³ã¿ãŒãåç
§ããŠããå Žåã¯ããããåé€ããŠåèµ·åããŸãã
â ïž ãŸãã¬ãžã¹ããªãããã¯ã¢ããããŠãã ããããŸãã¯ãå®å
šã®ããã«ãCCleaner ãªã©ã®ããŒã«ã䜿çšããŠåé¡ãã¹ãã£ã³ããŠãã ããã
ã·ã¹ãã ãã¡ã€ã« ãã§ãã¯:ç Žæãããã¡ã€ã«ã¯ãšã©ãŒãåŒãèµ·ããå¯èœæ§ããããŸãã
- 管çè
ãšããŠã³ãã³ãããã³ãããéããŸãã
- ãå®è¡ã
sfc /scannowãŠããDISM /Online /Cleanup-Image /RestoreHealthã
- åèµ·åããŠå°å·ããã¹ãããŸãã
ãããã®ã³ãã³ãã¯ãæ ¹æ¬çãªã·ã¹ãã ã®åé¡ã修埩ããã»ããã¢ããããšã©ãŒ 709ã«å¯ŸããŠå
ç¢ãªãã®ã«ããŸãã
äºé²ã®ãã³ã: ããªã³ã¿ãŒãã©ã€ããŒã®éäºææ§ãé²ã
ä¿®æ£ã ãã§çµããã«ããã®ã¯ãã£ãããªãïŒãšã©ãŒ709ãåçºããªãããã«å¯Ÿçãè¬ããŸãããã以äžã®ç¿æ
£ã身ã«ã€ããŸãããã
| äºé²ã¹ããã |
ã©ã®ããã«åœ¹ç«ã€ã |
ã¯ã€ãã¯ã¢ã¯ã·ã§ã³ |
| 宿çãªãã©ã€ããŒã¢ããããŒã |
OSã®å€æŽã«ããéäºææ§ã鲿¢ |
ããã€ã¹ãããŒãžã£ãŒã§èªåæŽæ°ãèšå®ãã |
| å®å®ãããããã¯ãŒã¯èšå® |
ãšã©ãŒã®åå ãšãªãæ¥ç¶ã®åæãåé¿ããŸã |
å¯èœãªå Žåã¯æç·æ¥ç¶ã䜿çšãã |
| ãŠã€ã«ã¹å¯Ÿçãã¯ã€ããªã¹ã |
ããªã³ã¿éä¿¡ããããã¯ãããœãããŠã§ã¢ã忢ããŸã |
ããªã³ã¿ãœãããŠã§ã¢ãäŸå€ã«è¿œå ãã |
| æ¯é±ã®ã¡ã³ããã³ã¹ |
ãã¹ãŠãã¹ã ãŒãºã«å®è¡ããã |
ãã©ãã«ã·ã¥ãŒãã£ã³ã°ãæ¯æå®è¡ãã |
ããããå®è·µããã°ãæéãšæéãçããŸããäœãèããã«å°å·ã§ããã®ãæ³åããŠã¿ãŠãã ããããããç®æšã§ãïŒð
å°éå®¶ã®å©ããæ±ããã¹ãæ
ãããã®æé ã詊ããŠããšã©ãŒ709ã®ããªã³ã¿ãŒãã©ã€ããŒã®éäºææ§ãè§£æ¶ãããªãå Žåã¯ãããŒããŠã§ã¢ã«åé¡ãããå¯èœæ§ããããŸããããªã³ã¿ãŒã¡ãŒã«ãŒã®ãµããŒãã«ãåãåãããã ãããå
¬åŒã®ã¬ã€ãã³ã¹ã«ã€ããŠã¯ãMicrosoftã®ãã©ãã«ã·ã¥ãŒãã£ã³ã°ããŒãžãMicrosoft Printer Fix Guideããã芧ãã ããã
ãŸãã¯ããã©ã³ãåºæã®ãã«ãã«ã€ããŠã¯ãHP ãŠãŒã¶ãŒã¯HP ãšã©ãŒ 709 ãµããŒãã«ã¢ã¯ã»ã¹ã§ããŸããããã«ã¯ãã¢ãã«åºæã®ä¿®æ£æ
å ±ãæºèŒãããŠããŸãã
ãŸãšã: åã³èªä¿¡ãæã£ãŠå°å·ãã
ããã§ãšãããããŸãïŒããã§ããšã©ãŒ709ã®ããªã³ã¿ãŒãã©ã€ããŒã®éäºææ§ã解決ããããŒã«ãæã«å
¥ããŸããããŸãã¯ãã©ãã«ã·ã¥ãŒãã£ã³ã°ããŒã«ã䜿ã£ãŠãã©ã€ããŒãæŽæ°ãããããã¯ãŒã¯ã調æŽããã°ãããã«åé¡ãªãå°å·ã§ããããã«ãªããŸãããã®ã¬ã€ãã圹ã«ç«ã£ãå Žåã¯ãåãåé¡ã«çŽé¢ããŠããå人ãšå
±æããŠãã ãããå°å·ã楜ããã§ãã ããïŒðšïžâš
ä»ã«ã質åããããŸããïŒ äžèšã«ã³ã¡ã³ããæ®ããŠãã ãããç§ãã¡ã¯ããªãã®ãã¯ãããžãŒã©ã€ããã¹ã ãŒãºã«ãããæäŒããããããŸãã